Cooks share their signature dishes with the judges in hopes of advancing to the next round of the competition.

Auditions continue as amateur cooks try to impress the judges.

The cooks must prove that they have mastered basic kitchen techniques; the judges reveal which cooks have made it into the top 14.

One team is safe from elimination after winning a challenge where they spend the day feeding hundreds of Marines; the losing team faces a pressure test.

The cooks prepare their best dishes in hopes of impressing the judges.

The contestants are asked to make a single cupcake; chef Cat Cora and the contestants cook at a truck stop.

The remaining chefs need to feed 100 truckers at a remote California truck stop. The losing team returns to the kitchen to face a pressure test, which consists of naming as many foods as they can from a table of farmer's market ingredients.

In their first challenge of the day, the chefs are asked to make a dish with dungeness crab

The contestants must cater a high-end wedding, and things go awry when the main course goes missing. The losing team goes back to the MasterChef kitchen to face a pressure test, and one more chef is eliminated.

The contestants undergo a Mystery Box challenge and an Invention Test.

The contestants go fishing, and use their catches for their entrees. Another chef is eliminated.

After enduring pressure tests and grueling challenges, the remaining chefs compete for $250,000 and a cookbook-publishing deal.

The winner is revealed.

Hopefuls prepare signature dishes in hope of impressing the judges.

Hopefuls vie for a spot in the top 38.

The top 38 contestants are revealed.

The contestants prove they are proficient in basic kitchen techniques.

The contestants have one hour to make a dish using mystery ingredients; the winner picks the main ingredient in the elimination round.

The contestants form two teams that must cook a five-course meal for hundreds of diners; one contestant is sent home.

The contestants hope to impress the judges and advance to the next round.

The 10 remaining cooks compete for a spot in the next round.

The contestants try to impress the judges and advance to the next round.

The remaining contestants try to impress the judges.

After being spared from elimination, the eight remaining cooks again vie for a spot in the next round; two contestants are eliminated.

The six remaining cooks compete for a spot in the next round.

The five remaining chefs compete for a spot in the next round.

The four remaining contestants prepare dishes for the judges from around the world.

The remaining cooks compete.

One contestant wins the grand prize of $250,000.

The hopefuls prepare their signature dishes for the judges.

The judges critique the food and eliminate contestants.

The contestants compete in a ground beef challenge.

The top 18 contestants must create a dish using duck and bananas; the judges challenge the cooks to use unusual ingredients.

The contestants travel to Camp Pendleton, Calif., where they work in teams to prepare a meal for 200 servicemen and women.

The cooks must create a unique dish using unconventional cuts of meat.

The judges split the cooks into teams to prepare breakfast for hotel guests; the members of the losing team must prove they deserve to stay in the competition.

The cooks must prepare a high quality dish using $20 worth of ingredients; during the elimination round the cooks try to recreate their favorite desserts.

The contestants are divided into three teams for a food truck challenge; the challenge losers face a pressure test.

Graham Elliot joins the amateur cooks in a mystery box challenge; two contestants are eliminated.

The cooks must incorporate sea urchin into their creations; the winner of the mystery box challenge assigns the others one of eight different types of fish.

The eight finalists must prepare, cook and serve a hearty meal to 101 cowboys; the challenge losers must prepare six eggs four different ways in only 20 minutes.

Chef Paula Deen selects items for the mystery box challenge, which includes Southern staples and a surprise for the contestants; the challenge winner pairs the remaining contestants, who must prepare a Japanese dish as a team.

Eight previously eliminated contestants return to compete for a chance to rejoin the competition.

The cooks face a mystery box challenge featuring shrimp, with the winner choosing a savory item the hopefuls will have to use in a dessert dish.

The cooks split into two teams to replicate signature dishes at an award-winning restaurant; the contestants must prepare steak three ways.

The cooks select mystery box ingredients that represent who they are; the judges surprise the cooks with a twist; the cooks re-create a dish that Graham Elliot served to the president.

The cooks split into two teams to prepare a meal for the judges and three respected chefs; the cooks on the losing team compete against each other.

The final three contestants are asked to reflect on their culinary experiences and create a dish that embodies their personality and passion; the top two contestants are chosen.

The remaining cooks make a final effort to impress the judges; one contestant wins the grand prize.

Home cooks present dishes to the judges.

The judges pare down the competition in the final round of auditions; the cooks take on a lamb challenge.

The top 19 contestants face a mystery box challenge; the contestants face elimination.

The cooks must create a healthy meal for over 300 school children.

The cooks must prepare a dish using mystery box ingredients, which include cod; two contestants are sent home.

The cooks prepare a steak meal for firefighters; the challenge losers cook eggs benedict.

Four cooks prepare burger dishes at Gordon Ramsay BurGR in Las Vegas.

A mystery-box challenge involving foreign ingredients takes place; chef Lidia Bastianich judges pasta dishes.

The contestants prepare a meal for the cast and crew of "Glee." Jane Lynch, Cory Monteith and Matthew Morrison serve as judges.

The contestants deal with a mystery-box challenge that involves an unusual ingredient and a limited pantry; Season 3 winner Christine Ha surprises the chefs.

A meal is prepared for a wedding party.

Restaurateur Eva Longoria selects Mexican-inspired ingredients for a mystery box challenge.

The contestants must prepare fish tacos for hungry surfers; in a pressure test, contestants must prepare a perfect chicken breast three different ways.

The nine remaining contestants make sausage link dishes using a sausage maker, with the winner choosing the ingredient to be used in the canned versus fresh challenge.

The cooks compete in an overnight challenge; the losing team faces a spun sugar dessert pressure test.

The cooks create dishes inspired by loved ones; tag-team sushi challenge.

Previously eliminated contestants get the chance to get back in the competition by perfectly frying an egg and preparing a salmon dish.

The cooks must prepare a T-bone steak dish; the challenge winner assigns a type of poultry to the other contestants.

The cooks must re-create popular dishes served at a fine-dining restaurant in downtown Los Angeles; the losing team must prepare a perfect plate of fried calamari with a side of marinara sauce.

The judges are joined by their sons, who help critique a mystery box challenge; re-creating a dish.

Two cooks advance to the finals while the remaining three face a pressure test.

The cooks split into two teams for the mystery box challenge.

The remaining three contestants cook more sophisticated versions of the dishes they made in their initial auditions.

The final two cooks prepare three-course meals; the judges choose the winner.

Amateur cooks prepare their signature dishes for the judges in hope of earning a white apron.

The contestants must prepare a unique dish in the first mystery box challenge -- which features ingredients typically used in desserts; in the next round, the contestants prepare a classic American dish.

The cooks compete to feed 500 male and female troops on a desert Army base; the losing team faces a pressure test featuring blueberry pie.

The contestants tackle a seafood challenge, with the winner chooses what dessert the others prepare in the elimination round.

The contestants prepare a seafood menu for a beachfront wedding; one team faces a challenge featuring a meal with steak and fries.

The contestants prepare a dish using canned foods; MasterChef winner Luca Manfe and MasterChef Junior winner Alexander Weiss help determine what dish the contestants cook in the elimination round.

The contestants must put aside their difference as they pair up to create a surf-and-turf dish; the challenge losers face a pressure test featuring spring rolls.

The remaining 14 cooks work in two sets of teams at a busy, iconic diner in Los Angeles; the members of the losing team must make a three-layer red velvet cake during a pressure test.

The cooks must create a dish using Alaskan king salmon; during the elimination round, the cooks create a dish using one judge's favorite ingredients.

The cooks prepare romantic dinners for couples celebrating anniversaries; Ramsay's wife joins him for dinner; the losing team create their own truffle recipes for a box of chocolates.

For the first time, the contestants get to choose between two mystery boxes: one filled with high-end ingredients and one containing ordinary items; the winner of the challenge chooses which type of stuffed pasta the remaining cooks make.

The home cooks split into two teams and create menus of healthy football game concessions for an entire stadium; the cooks on the losing team must create three unique prawn dishes in a pressure test.

The cooks split into teams of two and prepare a poultry dish using different parts of the chicken; two pairs face a pressure test with eggs.

The remaining contestants receive hometown encouragement as they prepare savory apple dishes; while the challenge winner is safe from elimination, the other contestants form teams of two and make a variety of dim sum.

The remaining six cooks compete in teams and take over a high-end restaurant in Los Angeles. The losing team competes individually in a unique croquembouche pressure test.

Each cook creates a dish inspired by one of their loved ones after they meet with some VIP kitchen guests and all but the winner prepre rare protein dishes to stay in the game.

A final team challenge establishes who moves on to the top three.

One chef moves on to the finals after impressing a panel of judges representing all 50 states and a second finalist is determined based on a challenge involving three classic American desserts.

The two top chefs compete in a final pressure test and the judges choose a winner.

Forty of the best home cooks in America travel to Los Angeles to present their signature dishes to the distinguished judging panel: Gordon Ramsay, Graham Elliot, and new judge Christina Tosi.

The initial forty cooks continue to battle for a coveted white apron and a spot in the Top 22.

The Top 22 home cooks in America face their first Mystery Box Challenge. Each contestant is given 20 staple ingredients that anyone could find in their home and tasked with preparing a dish for the judges — were the judges to show up at their homes for dinner. The winner of the Mystery Box Challenge receives a significant advantage in the season's first pressure test, during which contestants must make their versions of an apple pie.

The remaining 20 home cooks face their first team challenge of the season at an amusement park. Once teams are decided, each team is tasked with creating its version of an amusement park burger and fish & chips dish for thousands of amusement park guests. The winning team is safe from elimination, while the losing team has to face the first pressure test of the season, during which the home cooks make 12 cinnamon rolls.

The next mystery box challenge has the home cooks come out of their shells and prepare unique crab dishes for the judges. The home cook who prepares the best crab dish receives a significant advantage before the next elimination challenge. Then the remaining home cooks create their versions of sweet or savory dishes, using the same surprise ingredient of corn.

In the second field challenge of the season, the home cooks take a surprise trip to Las Vegas, where they are split into two teams to take over Drai's Nightclub and feed 101 Las Vegas performers. The team who receives the most winning votes from the Las Vegas performer diners is safe from the next pressure test, while the losing team deals with a deuce steak contest at Gordon Ramsay's Steak. In the pressure test, the home cooks face two steak challenges testing temperature and taste, and one contestant is sent home.

In the next challenge, it's proven that Breakfast is indeed the most important meal of the day when the home cooks are each tasked to create an elevated breakfast dish in 45 minutes. Not only does the winner have immunity in the next mystery box challenge, but they also receive two additional advantages. Later, in the mystery box challenge, contestants must create TV dinners.

Each team prepares a two-course menu for the 100th episode celebration, during which VIP guests dine on oyster and caviar appetizers and a duck breast entrée, followed by a special surprise dish by judge Christina Tosi. The losing team faces the next pressure test, in which contestants must create a three-layer birthday cake.

The remaining home cooks learn from the best as they enter a special taste-it-and-make-it challenge. Each contestant must recreate Gordon Ramsay's signature Beef Wellington. The home cooks with the worst dishes compete in the next pressure test, featuring another Gordon Ramsay dish — scallops with puree of English peas, bacon, and quail eggs, finished with shaved truffles. Find out who can keep up with the master and who is sent home for good.

In the next mystery box challenge, the remaining home cooks must create a rice dish in 60 minutes. The contestant with the winning dish will be featured in Family Circle Magazine and do not have to participate in the next elimination challenge. Then, in the elimination challenge, contestants are tasked with creating dishes based on dynamic duo ingredients. Find out who makes it into the Top 10 best home cooks in America.

The Top 10 home cooks enter the Wild West when they face their next team challenge and create steak meals for 101 cowboys and ranchers. The team that receives the most winning votes moo-ve on in the competition, while the remaining home cooks face the next pressure test. For the pressure test the losing team bakes tarts and see who can bake their way to victory.

The Top 10 home cooks cook family style when they face their next team challenge and create family style meals for VIP diners. After each team prepares their family style meals, they are greeted by the dinner guests, their family members. Each diner votes for one team's meal and the team with the most votes is safe from the next pressure test. In the pressure test, the losing team home cooks must create a gnocchi-in-brown-sage-butter-sauce dish.

The cooks prepare a flambé in a mystery box challenge, and the winner is safe from elimination and also gets to choose which Southern dish the contestants must make. The winner also receives two other significant advantages.

In the next team challenge, the remaining home cooks split into teams to prepare vegetarian meals for guests of the MasterChef restaurant. Teams have access to any ingredients that they choose in the MasterChef pantry, as long as the dishes are vegetarian. The winning team is safe from elimination, while the losing team must cook in the next pressure test and create delicious well-composed meals using various cuts from an animal head.

In the next mystery box challenge, the remaining home cooks must create a dish using coffee as one of the main ingredients. The winner of the challenge receives a significant advantage in the next pressure test and is safe from elimination. Then, during the pressure test, contestants team up in pairs as they replicate an elaborate party platter.

In the next team challenge, the Top 6 home cooks face the wildly popular restaurant takeover. Each team must complete two appetizer and two entree dishes for the dining guests in a downtown Los Angeles restaurant. The winning team is safe from elimination, while the losing team members face the next pressure test, in which they prep, cook, and plate three different pasta dishes. Find out who can't stand the heat of the restaurant kitchen and who moves on to the Top 5.

In the next mystery box challenge, the Top 5 home cooks must create a dish using pear, blue cheese, tomato, portabella mushroom, and chocolate. The winner receives both safety from elimination and the power to choose among 4 baskets of ingredients for the elimination challenge, baskets that were put together with the help of the 3 former MasterChef winners.

The 4 remaining contestants use special ingredients from Gordon and Graham in the next team challenge. Each team must create a unique appetizer and entrée, and create them 3 times. The losing pair face a pressure test in which they must recreate judge Christina Tosi's world-famous Chocolate Malted Layer Cake to see who rounds out the Top 3.

In the next challenge, with a little help from a few other home cooks, the remaining three contestants create dishes for 30 restaurant guests who serve an important role in the judges' culinary world. The home cook with the most number of votes moves on in the competition, while the remaining two home cooks face the next pressure test, during which they must complete three classic MasterChef dishes. The home cook with the best dishes moves on to the finals.

In the final challenge in the MasterChef kitchen, the Top Two home cooks have one last chance to prove to the judges that they deserve the MasterChef title by creating a three-course meal. After evaluating the final dishes, the judges reveal America's next MasterChef, and the deserving home cook walks away with a MasterChef trophy, a book deal and the $250,000 grand prize.

Forty of the best home cooks in America travel to Los Angeles to compete in the Battle of the Apron challenge and attempt to move forward to compete for the title, a cookbook deal, and the $250,000 grand prize. Judging the battle rounds are Ramsay and Tosi.

The second half of the 40 home cooks have their culinary skills tested as the Battle of the Apron challenge continues.

The top 20 home cooks in America meet guest judge Wolfgang Puck, who introduces the first Mystery Box Challenge - potatoes. The winner has a significant decision going into the elimination challenge, during which they have to replicate one of Chef Ramsay's signature dishes in less than 60 minutes.

The Top 18 home cooks are divided in to 2 teams where they have to prepare appetizers and entrees for season 6 contestant Nick Nappi on his wedding day! Not only do they feel the pressure from Gordon Ramsay, Christina Tosi, and a former contestant but also Nick's bride and 72 hungry wedding guests, the winning team earns a significant advantage in the next elimination challenge.

The remaining 17 home cooks are joined by special guests Season 6 winner Claudia Sandoval and guest culinary judge Aarón Sánchez as they reveal the next mystery box challenge. Each contestant has 60 minutes to create their own unique dish using a number of Sandoval's favorite ingredients. The winner of the challenge is safe from the next elimination round and helps to decide the fate of 3 other contestants in the elimination.

The remaining 16 home cooks get a very special treat leading into the next challenge, as Chef Ramsay demonstrates how to properly deconstruct a lobster. They then each have 25 minutes to kill, poach, and shell a lobster, just as they learned. The winner has the advantage of choosing which team he or she joins for the next field challenge. For the second part of the challenge, Chef Ramsay demonstrates how to make lobster tortellini in a seafood broth. The contestants have 45 minutes to recreate Ramsay’s dish to avoid elimination.

The remaining 15 home cooks separate into 2 teams for the second major field challenge of the competition, cooking for 101 hungry veterans! The 2 teams have 75 minutes to prep, and one hour to serve a dish consisting of a steak, two sides, and a sauce. After a dramatic day out in the field, the veterans have the power to vote for their favorite dish. The team with the most votes is safe in the competition, while the team with the least amount of votes faces the pressure test.

The contestants are introduced to special culinary guest judge Edward Lee, who reveals the third Mystery Box challenge. Contestants lift their boxes only to find a $20 bill. They each have 5 minutes to shop for ingredients priced in the pantry without spending more than $20. Then they have 45 minutes to prepare four entree dishes to present to the judges. Not only will the winner and the winner's dish be featured in Family Circle magazine, but they also avoid having to participate in the elimination challenge.

The remaining 12 contestants are broken up into two teams to prep, cook, and plate 30 dishes for teenagers celebrating their Sweet 16 birthdays. Each team receives a surprise box with 16 different ingredients and one protein. They'll have 60 minutes to prepare and present their dishes to the diners, who then vote on their favorite dish. The losing contestants are faced with the Birthday Cake pressure test and have 90 minutes to bake a three-layer birthday cake and then face a dramatic elimination.

The remaining 11 contestants are dropped off in the middle of a vegetable field and surprised by the judges – Gordon Ramsay, Christina Tosi, and guest judge Edward Lee – who inform them of their next team field challenge. The teams go head-to-head with 75 minutes to prepare and cook their dishes, followed by 45 minutes to serve more than 100 hungry farmers. The losing team must cook an elevated sausage in a bun in the elimination challenge.

The Top 10 contestants have 60 minutes to prep, cook and plate a Nutella breakfast dish. The winner, who is safe from the next elimination challenge, also gets to choose what dish the other contestants must prepare for the challenge. Is it paella, bibimbap, or risotto?

Guest judge Kevin Sbraga cooks alongside the Top 9 in the next Mystery Box Challenge, as they create an impressive dish using unique upscale ingredients. The contestants then go head-to-head in the elimination challenge, cooking with either fresh salmon or canned salmon.

The Top 8 remaining contenders must battle through a 3-part potato proficiency challenge. Guest judge Kevin Sbraga.

The 7 remaining cooks compete in their next Mystery Box Challenge using 3 basic utensils to prepare 2 dishes. The contestants are paired up and go head-to-head in the elimination challenge to create a picnic platter.

The 6 remaining contestants compete in the series' classic pop-up restaurant challenge.

The 5 remaining contestants are introduced to special culinary guest judge Richard Blais – chef, restaurateur, and cookbook author – who reveals the seventh Mystery Box challenge. The winner avoids competing in the elimination challenge and the remaining contestants are given five minutes to shop for a basket full of twenty ingredients. With an unexpected twist in the competition, one is eliminated.

The 4 remaining contestants are given 90 minutes to prepare either a halibut or duck entrée for VIP food critics in the Studio Box challenge. The winning team is exempt from the elimination challenge and the losing team faces the Pressure Test to recreate three pork dishes.

The three finalists are sent home for one week to plan their menus. They are visited at their homes by Gordon and Christina. For the finals, Wolfgang Puck and Daniel Boulud join the judging panel. The finalists will have one hour for each course to prepare four portions of their best appetizer, entrée, and dessert. Appetizer: Brandi presents braised pork belly with BBQ sauce and squash-parsnip puree; David prepares beet cured salmon with a soft-boiled egg, filo dough noodles, salmon roe and caviar; and Shaun makes halibut cheeks with vadouvan carrot puree, pickled mushrooms, and uni foam. The entrées begin cooking as the first hour ends.

The contestants have one hour to create entrees and one hour to create a dessert. After evaluating the final dishes, the judges reveal America's next MasterChef, and the deserving home cook walks away with the trophy, a book deal, and the $250,000 grand prize.

Forty of America's best home cooks travel to Los Angeles to compete in the Battle for a White Apron challenge, during which they face off against each other to try to earn a place in the Top 20. Judging the battle rounds is Gordon Ramsay, Christina Tosi, and new judge and award-winning chef Aarón Sánchez.

The remaining chefs compete for a spot in the Top 20. Only nine aprons remain and it is up to the judges to decide who makes it and who goes home.

In their first mystery box challenge of the season, the Top 20 have to take 12 of the most popular ingredients found on any American home cook's shopping list and make the judges a MasterChef-worthy dish. Whoever wins the challenge has a huge advantage moving forward in the competition.

The Top 19 take it to the sandy shore, where they compete in their first team challenge of the season. The chefs have to prepare and cook fresh fish for 101 lifeguards who then vote on their favorite dish. The losing team has to compete in a pressure test before the judges send one chef home.

The Top 18 face a mystery box challenge that includes cooking some of the finest shellfish in the world. The winner receives a huge advantage moving forward, leaving the rest of the home cooks to compete in an elimination challenge, during which they must create a Gordon Ramsay classic. Then, it is up to the judges to decide who leaves the kitchen.

The cooks take part in a challenging skills test, during which they must prepare racks of lamb with fine artistry. Those who fail to impress the judges face an elimination challenge that includes recreating Gordon Ramsay's signature lamb chop dish. It is then up to the judges to decide who leaves the kitchen.

The home cooks head to Beverly Hills, CA, to take over the dining room breakfast service for The Belvedere restaurant at the iconic five-star Peninsula Hotel. After splitting into two teams, the cooks makes a variety of dishes for diners. The team that fails the challenge has to face a pressure test and cook a perfectly battered fish and chips dish. It is then up to the judges to decide who leaves the kitchen.

The Top 15 face a mystery box challenge in which they randomly choose from boxes containing a different body part of a cow and use it as the star of a dish. The winner receives a huge advantage moving forward, while those who didn't impress must face off in an elimination challenge. It is then up to the judges to decide who leaves the kitchen.

The kitchen is transformed into a full dining room, as it welcomes purveyors of the finest local ingredients, ranging from butchers and vegetable farmers, to beekeepers and herb growers. After splitting into two teams, the home cooks must prepare dishes using the guests' own ingredients. The purveyors then vote on which team created a better dish, forcing the losing team to head back to the kitchen for a pressure test, during which they cook a classic Italian dessert, the cannoli. It is then up to the judges to decide who heads home.

Reigning champion Shaun O'Neale returns to the MasterChef kitchen, as he chooses ingredients from his new cookbook to be part of the mystery box challenge. The winner receives a huge advantage moving forward, leaving the other chefs to battle it out in a coconut-themed elimination challenge. It is then up to the judges to decide who heads home.

The Top 12 head to Sin City for a team challenge during which they serve 50 VIPs in entertainment and hospitality at Caesars Palace for its 50th Anniversary party. Each guest tastes both teams' dishes and then casts a vote for their favorite dish. The team with the most votes wins, sending the losing team back to the kitchen for a pressure test. It is then up to the judges to decide who heads home.

In this week's skills test, the Top 11 are given a bag of live crawfish and have to carefully cook them in order to extract the most meat possible. The six weakest cooks go head-to-head in an elimination challenge, during which they will make a crawfish dish created by none other than Gordon Ramsay.

The Top 10 cooks compete in a chicken-and-potato team challenge. Find out which contestants will be eliminated.

In this week's mystery box challenge, the Top 9 must create a dish that is reminiscent of their favorite family breakfast, using Nutella as the key ingredient. The winner gets a huge advantage moving forward, leaving the rest of the chefs to pair up for a Mexican-themed tag team challenge.

The Top 8 head to Big Bear Lake to cook fresh fish. Find out which contestants will be eliminated.

In this week's mystery box challenge, the Top 7 must create an Asian-inspired dish that centers around one of the most prominent utensils in culinary history - chopsticks! The winner gets a huge advantage moving forward, leaving the remaining home cooks to compete in a pasta-themed elimination challenge.

The Top 6 split up in teams for a classic MasterChef challenge - to cook for food critics, writers, and chefs at a pop-up restaurant in a Southern California vineyard. Find out which contestant is eliminated.

In this week's mystery box challenge, the Top 6 get a special treat as their family members join them in the MasterChef kitchen. The contestants will then have to cook a dish inspired by their families before competing in an elimination test that will send one or more of them home.

The remaining home cooks will face a series of skills tests that will determine who will make it to the finale.

The remaining chefs compete for the trophy and the $250,000 prize. Guest judge: Joe Bastianich.

Forty-three home cooks compete to earn a spot in the top 24.

The three judges each choose eight home cooks to mentor throughout the competition.

Forty-three of America's finest home cooks compete in the MasterChef Battle of the Apron challenge, during which they face off against each other to earn a spot in the Top 24.

In the first mystery box challenge of the season, the Top 24 must prep, cook, and plate one dish featuring an ingredient unique to each of their home states.

In the first skills test of the season, Gordon teaches the home cooks how to properly break down a crab before the contestants must replicate his work. Those whose skills don't cut it face an elimination challenge during which Gordon shows them how to make his signature Crab Benedict dish. It is then up to the judges to decide who stays and who goes home.

The Top 20 chefs face the first team challenge of the season at the Anheuser Busch brewery. Teams must cook a beer-infused lunch for more than 100 employees. The team that receives the least amount of votes head back to the kitchen for a banana cream pie pressure test that determines who is eliminated.

The contestants face a mystery box challenge where they must create a dish using one common ingredient – walnuts. The winner receives 3 huge advantages. Later, the MasterChef kitchen welcomes American soccer legend, Alexi Lalas, who introduces a street-food themed elimination challenge that involves popular food among soccer fans in various countries. Then, it is up to the judges to decide who heads home.

The contestants head to Malibu, California, and cook for Season 7 winner Shaun O’Neale’s wedding – with Gordon Ramsay officiating! After splitting into 2 teams, the home cooks have limited time to prepare and cook 51 appetizers and 51 entrees for guests in attendance. Then, it is up to the judges to decide who stays and who heads home.

The contestants face a mystery box filled with fresh seafood and must create a dish using 2 items from it. The chefs who fail to impress the judges face an elimination challenge and are asked to upgrade one of the most popular frozen dinner dishes, Salisbury Steak. Then, it is up to the judges to decide who heads home.

The remaining home cooks pair up for a skills test to create a restaurant-quality dish featuring five ingredients, with the 15th contestant being paired up with their mentor and receiving an advantage in the challenge. The chefs who fail to impress the judges face an elimination challenge to create a cheese soufflé in just 40 minutes. Then, it is up to the judges to decide who heads home.

The Top 14 contestants are split into 2 teams to compete in a fine-dining challenge to cook 39 dishes for a group of very discerning judges. Contestants are surprised when the diners are revealed, forcing them to scramble and alter their dishes to accommodate the guests. Ultimately the winning team's recipe will be printed in Family Circle Magazine. The losing team competes in a cupcake pressure test with special guest Christina Tosi. The judges then decide who stays and who is sent home.

The Top 13 contestants face a mystery box challenge with a stockpot and cooking oil and are tasked with making a dish that features a deep-fried element. An extra layer of pressure is put on the contestants as the judges cook alongside them. The winner of the challenge receives an advantage in the elimination challenge to create a citrus-centered dish. The judges then decide who stays and who is sent home.

The Top 12 face their third skills test in the MasterChef kitchen and replicate the proper way to break down a halibut. Those who fail to impress the judges are then tasked with creating a stunning original dish using their broken-down fish. Some contestants yield a bountiful filet, while others offer up a poor portion of protein. Ultimately, the judges decide who is left floundering and sent home.

The remaining home cooks are split into 2 teams and are tasked with serving 100 dishes to hungry airmen in celebration of the 100th anniversary of the March Air Reserve Base. The top 2 winners are rewarded as team captains for their next Field Challenge, and someone is sent home.

The contestants are told they will be competing in the dreaded Tag Team Challenge.

The 8 remaining home cooks divide into 2 teams and race against the clock to serve restaurant-quality dishes to 25 California firefighters. Ultimately, the firefighters will decide the winning team, while the losing team will face a pasta-themed pressure test where someone is sent home.

The 7 remaining contestants face a Mystery Box challenge filled with waste – literally. The home cook who makes the best dish from food scraps will be safe in the elimination challenge, during which they’ll take on another Mystery Box Challenge, but this time with all the best and freshest ingredients. Find out whose time has come to an end.

The Top 6 face the Restaurant Takeover Challenge at Providence in Los Angeles. The home cooks split into 2 teams and must feed a dining room filled with 48 guests. The judges will evaluate each team's performance and the losing team will face the challenging pressure test, after which someone will be sent home.

The remaining 5 cooks receive a heart-warming mystery box challenge in which contestants create a dish inspired by their loved ones.

The Top 5 home cooks face a series of pressure-filled skills tests using an incredibly common protein – beef. The judges decide which contestant claims a safe spot on the balcony and who faces another culinary test. The 2 weakest home cooks go head-to-head to claim the final spot in the Top 4, while the other is cut.

The final 4 are split into 2 teams, and need to cook one incredible entrée for the judges’ mentors: Chefs Daniel Boulud, Jonathan Waxman, and Lidia Bastianich. The judges choose which winning team moves on, leaving the final 2 to battle it out in a do-or-die pressure test. Find out which 3 make it to the finale.

The 3 remaining home cooks face their final challenge when they are each asked to prepare a 3-course menu for the judges.

The home cook with the best overall menu is crowned the winner wih a prize of a quarter of a million dollars and the coveted title of MasterChef.

Thirty-six home cooks arrive with the intent of being placed in the Top 20, but the contestants must pass the audition rounds and impress the judges to earn the coveted apron; the contestants hope to earn a valuable "Judges' Pass."

Only eight aprons are left for the hopeful home cooks to earn so they can pass through the audition rounds, where they have less than 45 minutes to prepare their signature dish and leave the judges wanting for more before the Top 20 are chosen.

The Top 20 must quickly demonstrate their culinary expertise before they encounter their first mystery box challenge, where they must create a Ramsay-inspired dish, but only 18 home cooks can progress further in the competition.

In two teams of nine cooks, the Top 18 prepare for a 10th anniversary-themed pool party by preparing food for 100 important guests that include former "MasterChef" winners and contestants, but only one team can earn immunity.

The team who failed to impress the pool party guests are given only 45 minutes to completely break down a chicken and prepare it into a delectable dish, but one contestant will be forced to surrender their apron after the timer runs out.

Model Alessandra Ambrosio offers input for the Top 17's next mystery box challenge, which includes an additional twist that throws some cooks off balance, but only 15 home cooks can be chosen to continue on to the next round.

The remaining home cooks face another elimination challenge in which they have 60 minutes to closely replicate the dish du jour, tarte Tatin that must be prepared with silky crème anglaise sauce, or risk surrendering their apron and going home.

The top 16 cooks fight for immunity in a challenge to create an authentic three-course Italian meal.

With two eliminations on the line, the pressure is on for the losing team in the tag-team challenge.

The home cooks split into two teams to prepare 45 meals for Gerron Hurt's wedding.

The cooks have 60 minutes to present their best beef dish to the judges.

The top 13 must break down Alaskan king crabs; the contestants cook for chef Masaharu Morimoto.

Contestants must create a sweet dish and a savory dish from a surprise ingredient; an elimination.

In under 75 minutes, the contestants must replicate a cake for the judges.

Special guest judge Candace Nelson gives the home cooks 75 minutes to create one dozen macarons.

The top 10 contestants test their speed in a special team challenge at the Irwindale Speedway, where they have 75 minutes to cook for 101 race car crew members.

The contestants face a mystery box challenge with more mystery ingredients than ever before.

The cooks are introduced to Grant Achatz, who shows the them the art of unconventional plating.

The cooks produce a dish with their own version of homemade sausage in less than an hour.

TV host Daphne Oz reveals the contents of the week's mystery box challenge to the top eight, leaving the contestants 60 minutes to create an elevated one-pan dish using the cast iron pan.

Loved ones of the top seven watch the contestants make their favorite family-inspired dishes.

The top six chefs travel to London and must feed 36 diners; two chefs face elimination.

The top four chefs travel to the historic Hatfield House, where they must cook a venison dish.

Returning from their home towns after a whirlwind trip across the pond, the Top Three home cooks are ready to tackle their final dishes in hopes of crossing the finish line and coming out on top!

The finalists must execute a superior three-course meal for the judges. Only one will win the title of MasterChef, an opportunity to learn hands-on in each of the judges’ restaurants and the $250,000 grand prize.

Home cooks serve up their signature dishes to judges Gordon Ramsay, Joe Bastianich, and Aarón Sánchez, plus guest judge Emeril Lagasse.

The cooks have 45 minutes to impress the judges, including guest judge Curtis Stone.

In the final audition round of the season Paula Deen is the guest judge.

Chef Morimoto sets the bar high with his monkfish demonstration, leaving the cooks desperate to impress in their first elimination challenge.

Chef Sherry Yard visits the kitchen. With elimination on the line, a dessert challenge puts the spotlight on the home cooks' baking skills for the first time.

In the first Mystery Box challenge chef Michael Mina is the guest judge. The cooks must create a beef dish without knowing what cut of beef they will be cooking until the mystery box is opened.

With the top 10 at their fingertips and an elimination on the table, Michelin Star chef Nancy Silverton challenges the home cooks with a fresh pasta challenge. The cooks must prove they can master this Italian staple and impress with a pasta dish of their own.

The top 10 home cooks take on a Californian Mystery Box Challenge, with Michelin Star Chef Jonathan Waxman as guest judge. It's the highest stakes challenge yet with an elimination no one sees coming.

The pioneering king of the food truck revolution, Roy Choi, tasks the home cooks with making a street food dish worthy of a Michelin star restaurant.

Chef Ramsay challenges the home cooks to create a dish for the most important legend yet - their own personal legends. Their personal legends could be someone they look up to, a personal hero, or even a family member who inspires them.

Dominique Crenn, the only female chef in America to attain three Michelin Stars, visits the MasterChef kitchen with a brand-new team challenge - the cooks must pair up and make the same exact dish... without being able to see one another.

Legendary chef Niki Nakayama gives the cooks a taste of Japan.

Four legendary chefs grace the MasterChef kitchen for a one-of-a-kind Chef's Table team challenge that pits boys against girls. It's an intimidating Michelin Star lineup as Val Cantu, Jonathan Yao, Sherry Yard and Tanya Holland take a seat in the MasterChef restaurant, to judge a two-course menu created by the home cooks.

Legendary French chef Ludo Lefebvre joins to guest judge a Mystery Box challenge with a twist. The home cooks are challenged to make two elevated French Bistro-style dishes in 75 minutes to guarantee themselves a spot in the semi-finals.

The remaining four semi-finalists are challenged to a "3 Chef Showdown" - a brand-new culinary triathlon that sees the home cooks making three dishes back-to-back - alongside three different Legendary chefs. This is a window into the fast-paced world of a professional chef, with each round's prize being a guaranteed spot in the finale.

Legendary Chef Curtis Stone returns as a guest judge for the semi-finals when the Top Three battle for a spot in the finale in the appetizer round.

Michelin star chef Michael Cimarusti is the final legend to grace the MasterChef kitchen and it's the finalists last chance to impress with their entrée and dessert dishes. Only one will be crowned the winner and earn the coveted title of MasterChef.

Season 12 of MASTERCHEF is all about redemption, when All-Star competitors from the last 11 seasons return to the show to see if they have learned from their past mistakes. For the first time ever, MASTERCHEF is re-opening the door to some of the most memorable and talented cooks in the competition's history, including two MASTERCHEF Junior Edition cooks now competing as adults! 40 chefs get called back to audition, but only 20 will claim a coveted white apron. The returning chefs compete in groups of four in head-to-head audition battles. In each round, the two chefs that create the most impressive comeback dish will secure a spot this season.

The audition battles continue this week on the most competitive season of MASTERCHEF yet. For those who fell short in past seasons, these auditions are a chance to fulfill their culinary dreams. This week, three chefs who competed on MASTERCHEF JUNIOR enter the kitchen for the first time as adults.

With only six aprons left, the judges round out auditions and give a lucky few chefs a chance to return to the MasterChef kitchen. Each 45-minute audition battle brings the contestants one step closer to being in the top 20.

In the first elimination round of the season, all 20 chefs must cook something inspired by the dish that originally sent them home. The chef that recreates their elimination dish in the most elevated, refined and skillful way will win immunity.

This week, the chefs face their first mystery box challenge of the season. Season Seven winner, Vegas restaurant owner and cocktail connoisseur Shaun O'Neale, returns to the MASTERCHEF kitchen to dish out the challenge. The chefs have 60 minutes to cook three identical dishes using the spirits they receive in their mystery box. On the line are immunity or elimination, as the chefs compete to create a dish with their respective spirit as the star.

For their first team challenge, the top 18 travel to the U.S. Coast Guard Base in Los Angeles. The chefs must collaborate to create a hearty and delicious lunch for more than 100 brave women and men. One contestant will be eliminated.

Chef Gordon Ramsay shares his secret love for meatless, dairy-free dishes by demonstrating his famous Beef Wellington transformed into a vegan dish made out of beets. Chef Ramsay then challenges the contestants to create a top-notch vegan dish, using their knowledge of flavors and techniques.

The 16 remaining chefs are challenged to cook a Southern cuisine dish inspired by complex flavors from countries around the world. MasterChef also welcomes award-winning chef and Southern fusion restaurateur Tiffany Derry to the kitchen.

One chef selects a dessert for each of his or her fellow competitors to bake to perfection. Anything less will force the contestants to face elimination.

More than 100 cowboys and cowgirls in Horse Town, U.S.A., gather for the MasterChef rodeo, where the Top 14 chefs divide into two teams to create the best steak and sides. The team that doesn't live up to the cowboys' standards faces the possibility of elimination.

The remaining chefs are challenged with a "Winner's Mystery Box," curated by the Season 3 Champion, Christine Ha. The contestants are tasked with creating a Michelin-starred Vietnamese dish, but there's a catch - they must use every ingredient given to them.

The Top 12 chefs are challenged to a tag-team cook-off, as they approach the halfway point in the competition. They're tasked with choosing a partner and cooking three menu items from Gordon Ramsay's Michelin-starred restaurants, taking turns against the clock.

In order to secure a spot in the Top 10, the remaining chefs partner with GrubHub to elevate a traditional take-out dish into a gourmet concoction.

Keeping up with culinary trends and tapping into nostalgia, Chef Ramsay brings a new challenge to the kitchen. The Top 10 chefs are tasked with elevating traditional gas station and road trip snacks into gourmet dishes.

The Top Nine chefs are faced with another Winner's Mystery Box challenge, this time from MasterChef Season Nine winner Gerron Hurt. With no more immunity pins up for grabs, each contestant must create a dish that packs heat using an assortment of chilies and peppers.

The top eight chefs are paired together and must communicate on opposite sides of a wall to create identical dishes.

The chefs must take over Wolfgang Puck's kitchen at Spago restaurant in Los Angeles.

The top five chefs are faced with tow separate elimination challenges in the semifinals: a baked Alaska and an intricate lobster tortellini.

The chefs who advance to the finals prepare an appetizer and entree with the support of Graham Elliot.

The three remaining chefs rush against the clock to complete their final entree and whip up a gourmet dessert with the help of former judge Christina Tossi; a new champion is crowned.

Daphne Oz guest judges; chefs from the Northeast prepare their signature dishes.

The auditions continue as chefs from the Midwest battle it out for a coveted spot in the top 20.

Chefs of the West compete; each contestant has 45 minutes to prepare a signature dish.

The "United Tastes of America" auditions conclude with chefs from the South.

The home chefs enter the kitchen for their first challenge: creating a state fair-inspired dish.

The remaining home chefs face their first mystery box challenge -- apples.

The home chefs face their first team challenge when they're tasked with pairing up with another region and grilling a delicious meal for 101 firefighters and emergency personnel.

The top 17 home chefs return to the kitchen for their second Mystery Box Challenge, but this time with a twist - one region will begin the challenge 10 minutes behind the rest. With one box per region, the chefs must race against time to incorporate flavors from home in their dishes and impress the judges.

The remaining home chefs face the hardest challenge yet in this scrumptious celebration of MasterChef's 250th episode. The kitchen heats up when the chef with immunity is tasked to assign each contestant with an iconic cake to recreate.

The chefs split into two teams to prepare a lunch for over 100 kids at Dodger Stadium, and the chef with immunity gets to choose one member from each team who must swap sides and work with the other regions.

In this week's challenge, the Mystery Box is back, and the chefs must individually face the challenge of preparing a gourmet meal out of army rations.

The remaining home chefs must tackle a classic MasterChef test: the tag team challenge. The contestants must take turns preparing a delicious three course meal, working together to ensure they are on the same page every step of the way.

The chefs face their toughest Mystery Box challenge yet - fish! When the chefs with immunity are able to switch up the other contestants' fish, the competition starts to fire up.

The contestants must cater to the average sports fan while incorporating elements from their region to elevate their dish, and the chef with immunity is tasked with giving a penalty to the home cook of their choosing to receive a five-minute timeout.

The remaining nine home cooks are tasked with firing up their grills and preparing a restaurant quality barbecue plate that is guaranteed to impress the judges.

The chefs face their biggest challenge yet: a 55-foot wall. The chef with immunity is tasked with pairing contestants to cook on opposite sides of the wall, where they must rely on great communication in order to save themselves from a double elimination.

With Gordon Ramsay's reputation on the line, the top six chefs face the ultimate challenge of taking over the world's largest Hell's Kitchen restaurant.

The remaining five home cooks take on two rounds of challenges that determine who will move on to the Finals.

The final three home cooks take on their last challenge in the MasterChef kitchen in front of a live audience. Each chef has to whip up a spectacular three-course meal, knowing only one deliberation stands between them and the $250,000 prize.

Judges Gordon Ramsay, Aarón Sánchez and Joe Bastianich crown the next MasterChef champion

The Millennials kick off auditions.

The auditions continue as the Baby Boomer chefs battle it out for a spot in the top 20.

Gen Z chefs prepare a signature dish.

Gen X wraps up the audition round.

The top 20 chefs face their first mystery box challenge.

The chefs must create a dish using fermented ingredients.

The teams must cook a meal for professional soccer players.

The chefs turn to their baking skills when tasked with making a celebratory birthday cake.

The chefs work in teams to create a dish using a mystery box filled with different food items from their generation.

The chefs must incorporate Blue Moon beer into their dishes.

The chefs make lunch for more than 100 workers.

The twelve remaining chefs work in pairs and switch off cooking back-and-forth during the infamous tag team challenge.

The contestants are given only 45 minutes to prepare a restaurant quality dish that features coffee, and Chef Gordon Ramsay kicks off the challenge with a demonstration of his own espresso-infused dish.

The MasterChef kitchen heats up as the top ten contestants are faced with a fiery mystery box challenge!

The top eight chefs face an unexpected surprise and discover that they must work in pairs to cook identical dishes from opposite sides of a wall.

The top six home chefs get a break from the MasterChef kitchen to take over Ramsay's Rooftop, an exclusive pop-up restaurant open for one night only in the heart of Downtown Los Angeles.

It's the semi-finals and the top five chefs face two back-to-back challenges involving a mystery box and replicating a restaurant quality dish.

The top three chefs must create a three-course meal, starting with an awe-inspiring appetizer.

The chefs must create entrée and dessert courses that highlight the generational backgrounds and culinary skill sets of each chef.

Gordon Ramsay and Joe Bastianich welcome new judge, award-winning chef Tiffany Derry, as they embark on their search for America’s best home cook duos. And it all starts with Audition Battles, as eight pairs of home cooks go head-to-head fighting to win legendary white aprons.

The remaining eight pairs of home cooks go head-to-head in the audition battles, for a chance to win coveted white aprons.

Tonight, the duos who failed to get white aprons in the audition rounds, get a surprise second chance. Having already failed once to make it into the competition, the returning duos must convince the judges that they deserve aprons by making not one, but three identical, restaurant worthy dishes. Just four duos will redeem themselves and join the top eight white apron winners, securing a prized place in the Top 12.

The top 12 duos must impress the judges with their finest dinner party dish.

In the first Mystery Box challenge of the season, the Top 11 duos enter the kitchen to find not one, but two boxes at their station. They lift them to discover one box contains sweet ingredients and the other, spicy ingredients. Each pair of cooks must combine the two boxes of ingredients to make a harmonious, MasterChef-worthy dish. The duo with the winning dish will get an advantage in the next challenge, while the duo with the worst dish will be out of the competition.

The Top 10 duos head out of the MasterChef kitchen for their first team challenge. In a stunning pier-side setting, the two teams are tasked with feeding over 100 local fishermen and women. Both teams find themselves in choppy waters as the weather takes a turn for the worse and relationships start to show strain. The team with the most votes from the diners remain safe from elimination, while the worst performing team face the dreaded pressure test.

The five duos on the losing team from the previous challenge face the first Pressure Test of the season. The pairs enter the MasterChef kitchen to find a Mystery Box with a mallet inside. Gordon reveals the Mystery Box IS their ingredient. The box is made completely out of chocolate! In this first dessert challenge of the season, each duo must smash up their box and use the chocolate to make a stunning sweet dish to avoid elimination.

In a MasterChef first, the Top 9 duos face a brand-new challenge of 'Recipe Telephone'. In a culinary relay, each duo is split up: one teammate begins cooking while the other waits in a separate room. Halfway through the challenge, the duo's swap places, and the second teammate must complete the dish. It's a high-stake, high-pressure challenge that tests just how well each duo really knows each other. Teamwork and intuition will need to be enough for the duos to plate a winning dish.