Masterchef Australia Show Summary, Upcoming Episodes and TV Guide

The finalists enter the MasterChef kitchen to discover the day's advantage challenge, which will see the winner cooking in the Finale.

The judges welcome the contestants to Martin Benn's opulent new Melbourne restaurant, Society. The pressure is on as they discover today's service challenge is also an elimination.

Each cloche represents an ingredient, a cuisine, food related word, or kitchen equipment. The contestants must choose any two cloches and feature whatever is under the cloche in their dish.

The team arrive at Simpson's Gap and judges reveal the contestants must create a dish using a variety of foraged bush foods. The contestant with the least impressive dish will be sent home.

Today there is a massive double elimination. Contestants must choose between cooking with the black mystery box or the black cloche, with the ingredients only revealed when they make their choice.

After watching emotional messages from their family members, Melissa explains that contestants must make a dish inspired by their family. The top two dishes will cook in tomorrow's immunity challenge.

The top 10 contestants arrive at URBNSURF, the home to Australia's first ever surf park in Melbourne's west to discover they will be running Andy Allen's restaurant, Three Blue Ducks.

The top four cooks from the latest mystery box challenge battle it out for immunity and a guaranteed spot in the top 10.

Guest chef Khanh Nguyen from Sunda has taken South-East Asian food to the next level. The contestants must create Khanh's dish: pork wellington with lattice crackling and flavours of banh mi.

The contestants must decide how much of their 90-minute cook time they use in round one, because they will only have the remainder of that time to cook in round two.

The mystery box reveals a map of Melbourne and a camera phone to take pictures. The contestants must explore the city streets and laneways to take a picture that will inspire their dish.

Contestants must pair up with another contestant to form seven teams. Each team must create crayfish two ways, one familiar dish and one inventive dish, utilising the freshly caught crayfish.

Four contestants are told they will have two-and-a-half hours to prepare a three-course menu. But the catch is that after each course is tasted, one contestant will be knocked out of the competition.

Renowned pastry chef Anthony Hart reveals his pressure test dish: chocolate oasis. The contestants have 2 hours and 15 minutes, plus a further eight minutes to plate up Anthony's creation.

This elimination is played over two rounds. In the first round, contestants must identify the 14 game meats on display. The six contestants with the lowest scores will cook off in round two.

The contestants must create a dish using only the 11 utensils in the mystery box. The dish can be sweet or savoury, with an open pantry and access to the garden.

Contestants must choose from either a potato, broccoli, carrot, brown onion or zucchini to make a delicious dish featuring the vegetable of choice, but not necessarily a vegetarian dish.

Each team has two-and-a-half hours to cook a three-course meal and each course must champion a colour chosen by the toss of a coin.

Today's challenge is all about the ingredients. Each team must feature the same ingredient in each course.

For the final cook of Meet the Masters Week, the bottom four contestants must make a dish that demonstrates how they have mastered a skill, flavour or technique they have learnt across the week.

The contestants enter the kitchen ready to take on the mystery box challenge set by a Michelin-starred chef.

It's Meet the Masters Week. This opportunity gives the contestants up-close insights into the skills of the best culinary masters in Australia.

Contestants must choose an ingredient they would like to feature in a dish, but they won't know the ingredient they must pair it with until they have locked in their choice. A Masterclass follows.

Each contestant must choose the dish they feel most comfortable making: a savoury tart or sweet tart. Jock then switches the dishes and contestants must cook the dish they're least comfortable with.

MasterChef alumni Poh, Callum and Reynold present the contestants with three dishes from their venues. Contestants must create a dish worthy of a place on the menu at any of these establishments.

Clare Smyth reveals the dish that has inspired her choice of mystery box ingredients. Contestants must create a sweet or savoury dish using the ingredients that Clare has chosen for the mystery box.

Yotam Ottolenghi presents his favourite flavour bombs: numbing oil, fenugreek marinade and chipotle peanuts. Each team must create a meal that features one of Yotam's flavour bombs.

In this two round challenge, contestants must create dishes that feature a chicken or an egg. The contestant with the least impressive dish will be the first sent home.

The judges are looking for just five more cooks to round out the top 24. The home cooks who are given a second chance will battle it out for the remaining aprons.

After a long culinary journey, the two finalists are competing for a $250,000 cash prize and the title of MasterChef Australia 2020.

In this elimination challenge, contestants must choose to use either ingredients from an ordinary pantry or an extraordinary pantry.

In this mammoth elimination challenge, the contestants discover not only will they be cooking a four-course meal for the MasterChef judges, but for six of the hottest chefs in the country.

The race to finals week is on! The makers of the top three dishes from the mystery box challenge will battle it out for one last chance at winning immunity this season.

In the battle for top five, contestants must choose two cloches and cook with the ingredients underneath. They can give up one cloche and select a third, however they must cook with the third ingredient.

In this episode's elimination, contestants are challenged to cook a classic dish. Could this be Reynold's final cook in the kitchen?

The judges reveal that the contestants need to use all the ingredients in their mystery box to create two dishes - a sweet and savoury dish - in 75 minutes.

Every five minutes an ingredient that can be used in their cook is revealed to our contestants. They can start cooking at any time but only have access to the ingredients revealed up to that point.

Charlie Carrington of Melbourne restaurant, Atlas sets today's elimination challenge focusing on food from different countries. But will a big risk send one contestant home?

Today's mystery box is all about smoke. Contestants can use any method of smoking as long as one element has been smoked with a smoking gun.

Teams of two must create two dishes using a chosen ingredient. Dishes must be identical in taste and appearance, but they will not be able to see each other while they cook, so communication is key.

Each round in this immunity challenge is worth 10 points and the contestant with the highest score at the end of round three will win immunity and be free from the upcoming elimination.

Contestants discover they must create a dish inspired by chef Coskun Uysal's chicken rice pudding dessert. With this in mind, they must create their own dessert featuring a meat or protein.

Contestants must make a dish that has two different flavoured ice-creams that only work when they are eaten together. In round two, they must make a dish using one of five unusual flavour pairings.

The contestants lift the lids of their mystery box to find a photo sent by their loved ones. The contestants have 60 minutes to create a dish inspired by the memory in their family photo.

Each team must cook two dishes: one main and one dessert. Each contestant has 20 minutes to cook and they have just 45 seconds to hand over the dish to the next contestant in the relay.

Tonight's immunity challenge is fought in two rounds. In one round contestants must create a delicious dish using instant noodles. The top two from round one must make a nostalgic and comforting dish.

Contestants must replicate chef Peter Gunn's 'Black Box' from his restaurant Ides. The contestant with the least impressive dish will be going home.

Contestants are cooking off against the other contestant on their bench. The best dish from each bench will be safe, while the remaining contestants must cook in the elimination round.

Contestants have 75 minutes to cook a dish using one or more of the eight ingredients in the mystery box. The contestants are pushed to the limit when a twist is delivered to their benches.

Contestants learn that there will be a twist with every challenge this week, so they must think on their feet to survive another week in the MasterChef kitchen. Tonight two twists really stir the pot.

Three contestants are told they must prepare 100 small plates each, consisting of five different dishes. All dishes will be served on the sushi train and will be colour-coded in this blind tasting.

Helly Raichura, of Enter Via Laundry, bases this taste test on her popular dish, 'pasta not pasta'. Contestants who guess the least ingredients correctly must replicate the dish in a challenge.

This challenge is all about texture. In round one, contestants must cook a dish with the best crunch. Round two is all about a gooey texture. The least impressive gooey dish will send its chef home.

The judges reveal that each contestant's mystery box contains four ingredients which they can barter with one another for. The top four dishes will see their makers cook for immunity in the next episode.

The contestants are split into three teams of seven and compete in a three-round cook-off. After the third round, the bottom six contestants are revealed and will cook off in the next episode's pressure test.

The five contestants with the most impressive dishes from yesterday's challenge find themselves back in the kitchen ready to cook off in an immunity challenge. Plus, MasterClass with Andy and Jock.

In the first pressure test of the season, contestants must cook three dishes from judge Jock Zonfrillo's three-hatted, award-winning restaurant, Orana. The least impressive dish will send someone home.

Every contestant is up for elimination, except the winner of the immunity challenge. The pressure mounts for all contestants to deliver delicious dishes and keep their place in the competition.

Teams must cook a three-course meal in a relay-style cook. Each team member starts a course and after 20 minutes must swap to the next course. The most cohesive menu with the best dishes wins.

Your favourites are back for another crack at the coveted MasterChef title. Up for grabs is this season's only immunity pin, and joining them all week is chef extraordinaire Gordon Ramsay.

This semifinal is a pressure test set by acclaimed Quay executive chef Peter Gilmore. The three contestants who do the most impressive job recreating the dish will earn their spot in the grand finale.

Contestants are cooking at Press Club, the brainchild of judge George Calombaris. With the Press Club announcing it will soon close, the top five take to the kitchen to prepare one of the final meals.

The chef director behind Dinner by Heston in Melbourne and London, Ashley Palmer-Watts, sets a lamington-themed pressure test. One contestant will be sent home with only days remaining in the competition.

This pressure test is set by Santiago Fernandez and it's a doozy. The stakes are high and the least impressive cook will be sent home. Plus, catch a masterclass showing off delicious recipes.

The winners from the previous two days now cook for an opportunity to fast-track themselves into Finals Week. Round two comes down to the wire as contestants are hungry for the win.

The remaining contestants fly to Western Australia for a mystery box challenge and later an invention test, using all the great produce WA has to offer.

Aboard the Q Train travelling restaurant our contestants, in teams, must prepare a vegetarian course using oyster mushrooms, baby zucchini, eggplant or figs. The bottom two teams face elimination.

Champion chocolatier Kirsten Tibballs is in the MasterChef kitchen for this episode's pressure test. Three contestants from the previous invention test must recreate Kirsten's apple pie. Who will be going home?

The top 10 are joined by the world's top chef Massimo Bottura and asked to cook with ingredients that are very close to Massimo's heart: ones that are frequently disposed of.

The three winners of the challenges must create a dish featuring Beluga caviar. The best dish will see its maker compete for an immunity pin against Pt Leo Estate chef Phil Wood.

This episode's mystery box holds some of the best-selling ingredients from Coles and along with these, contestants must cook with some of Australia's favourite ingredients: Vegemite, tomato sauce or Milo.

The team challenge requires contestants to create a delicious, sweet dish that is identical in look, texture and flavour to their teammate's dish. Communication is key.

In a surprise twist, our bottom three contestants from the cereal invention test have been thrown straight into a pressure test. Aprons on: it's time to cook a unique creation by Kate Reid.

Maggie Beer is back for the elimination challenge which will take place over two rounds. In round one, the contestants must celebrate herbs from the garden. In round two, they must feature spices.

Contestants awake with letter containing special instructions for round one of the immunity cook. The winner will cook off against chef Jesse McTavish from North Bondi Fish.

It is the dreaded Everything Box, where contestants must use every one of the eight ingredients. They will have to be extra creative if they want to win a place in the next immunity challenge.

The Queensland trip continues and the teams must cook a barbecue feast to serve 150 Noosa locals. The team that serves the least impressive feast will go into the next elimination.

Contestants must re-create one of Shannon Kellam's signature dishes, but without a recipe. The contestant who re-creates the dish least like Shannon's will be going home.

Secrets Week closes with the previous episode's losing team facing a blindfolded taste test. The first five to guess incorrectly have a 60-minute open pantry cook, but one last secret will ruffle some feathers.

These immunity rounds involve sauce, secrets and citrus. A contestant will face off against an established chef that will be kept secret from everyone, including the judges, until the very end.

It's Secrets Week, and, after a quick workshop with Din Tai Fung's Edward Yulianto, our cooks must create a tasty dumpling dish and later invent a dish that incorporates a secret. Shh.

Joined by Yotam Ottolenghi, our contestants are cooking street food for 360 people. Each team must hero a different cuisine, and the least impressive team will be sent into the next elimination.

This episode's Pressure Test has contestants recreating a dessert from culinary legend Clare Smyth. During four hours of preparation time, there are tears and even a dish that collapses before the judges' eyes.

The bottom team from the previous challenge are presented with an array of condiments they must identify correctly. The first five to guess incorrectly head into an elimination cook. Plus, a Masterclass with Nigella.

The four best cooks from the mystery box challenge must cook one dish that celebrates custard. The best dish advances to compete against Coskun Uysal, renowned for his restaurant Tulum in Melbourne.

It's Nigella Week. MasterChef favourite Nigella Lawson sets the mystery box ingredients. Whoever cooks the best dish heads into immunity, but the rest must compete in a relay invention test.

Contestants cook outside of the kitchen for the first time. Their challenge is to create a feast for volunteers, truckies, farmers and their families impacted by drought in Briagolong.

Those that failed to impress in the previous episode are facing the dreaded pressure test. Our cooks are charged with recreating a Darren Purchese dessert, and whoever doesn't impress the judges will be going home.

It's the end of the first week in the kitchen and the winners from the previous challenge will cook for an immunity pin. But it won't be easy: they'll be cooking against chef Curtis Stone.

It's day two of auditions and 13 contestants return for a second chance to show the judges they deserve to be in the top 24. With 18 aprons given away yesterday, just six aprons are up for grabs.

It's the grand finale of 2018 and our top 24 has been whittled down to two home cooks battling it out in one final day in the kitchen.

The elimination challenge will determine who will go into the semifinal. The bottom three contestants will fight it out for their place in the competition. Plus, a final MasterClass of the season.

We are down to the top four in the competition and they will compete for a massive advantage. Just days from the grand finale, this advantage will be a game changer.

On the first day of finals week, each contestant will cook with one of five mystery boxes from a past season. Who will make it through to the next challenge?

This episode is all about raising money for Second Bite, a charity that the program supports. The contestants will cook using only ingredients donated by the charity, cooking a six-course vegetarian degustation menu.

The bottom three contestants from the invention test face elimination. Tonight is a pressure test with a terrifying twist... contestants won't see the dish, taste the dish or even get the recipe! They'll need to follow the clues to cook the dish hidden before them.

This is no ordinary elimination, but a pressure test with an iconic dish. How will the contestants cope with this massive challenge? Plus, join us for a masterclass.

The contestants remaining in survival week will learn all about making decisions under pressure as they decide what is of more value to them: time or ingredients. To win the ultimate super power, Samira will take a super risk. Gorgonzola and anchovy? Find out if she's pulled off the impossible.

The judges have a surprise: it's survival week and the contestants will be cooking for their lives every day. By the end of the week, one of them will win the most powerful advantage.

His Royal Highness, The Prince of Wales, makes his debut as part of the team challenge. Each team is to make four types of canapes, with the losing teams to face elimination.

The bottom three contestants from the previous invention test face elimination in a pressure test. One little mistake can turn into a royal disaster.

The losing team from the previous challenge will fight for their place in the competition.

Our two Sweet Week mystery box winners and the winning team from Zumbo's invention test compete for immunity during a gelato challenge. It's the tastiest, trickiest and most deceiving taste test yet.

The judges reveal this is Sweet Week. To kick off the week, they introduce the master of sweets, Adriano Zumbo, who has selected the mystery box ingredients and will reveal the invention test.

The contestants find themselves in the Dandenong Ranges where a fiery team challenge awaits them.

The bottom three contestants from the invention test are facing elimination.

For the elimination challenge, the contestants go to Maggie Beer's Eatery in the Barossa Valley. Plus, a masterclass takes place at the Adelaide Markets.

This immunity challenge takes place at the stunning Mt Lofty House in the Adelaide Hills. Does our contestant have what it takes to outscore the chef and win immunity?

It's the beginning of South Australia Week for the contestants, where they will be cooking with some of the best ingredients South Australia has to offer.

The judges surprise the contestants by announcing that this episode, a few of them will be journeying to the wide blue yonder.

The losing team from yesterday's invention test are in the kitchen, ready to fight for their place in the competition.

The team who lost the service challenge will have to cook for their lives in an intense elimination which will see one contestant back themselves into a corner. Who will be going home?

Our mystery box winner and the top two dishes from the invention test will have the chance to cook for immunity with Gordon Ramsay as their mentor.

In one of the biggest surprises of the season so far, and in a program first, Gordon Ramsay enters the kitchen for a mystery box challenge.

In a team service challenge, it will be a battle of the brunches, as in two groups of 10, they take over two cafes. Contestants will have real customers, with real orders and real dockets.

The bottom three contestants from the previous invention test will face off in this episode's pressure test. The contestants have 75 minutes to complete four of Nigella Lawson's favourite chocolate dishes.

The losing team from the MCG service challenge must face-off in this elimination challenge. The contestants must cook something inspired by the dish that made them fall in love with food.

The winner of the mystery box challenge and the three best-performing cooks from the invention test will compete for immunity, with Shannon Bennett back in the kitchen to guide and mentor the contestants.

How will the contestants make use of the humble egg? In the first immunity challenge of the season, one dish will crack, while the others will be eggs-quisite!

The 23 cooks enter the kitchen for the first mystery box challenge of the season. This time, the rules are changing: the winner of the mystery box will get a game-changing advantage.

Our 2018 cooks enter the MasterChef kitchen for their first challenge as the top 24. The contestants need to imagine they are hosting the judges at their house for a meal, cooking anything they want.

The amateur cooks are given one hour to recreate their signature dish for the first of the two judges' auditions. The judges introduce the nine past winners of the program, who are there to cheer them on.

Who will be crowned the winner of 2017? The finalists are competing for a $250,000 cash prize and a column in Australia's leading premium food magazine, Delicious.

Three contestants must create a dish worthy of a place in the semifinal. Later, Curtis Stone drops by to take part in an invention test relay.

The top five contestants must create either a sweet or savoury dish and present seven plates of food for the judges as well as four of Australia's top chefs to avoid elimination from the competition.

It's finals week. The top six contestants enter the kitchen to face a mystery box challenge to prove to the judges just how far they have come in the competition.

The judges reveal that each contestant will be in charge of either an entree, main or dessert to serve 50 hungry customers. The bottom three contestants will then be up for elimination.

The three least impressive contestants from the invention test cook off in a pressure test set by MasterChef alumni, Kylie Millar. Who has cooked their last dish in the kitchen?

Japan week concludes at Tateyama Castle for a very special MasterClass with Michelin star sushi chef who walks the contestants through the simplicity and beauty of the perfect sushi.

The judges welcome contestants to the heart of Shinjuku, where Tokyo comes alive at night. Contestants will be cooking at a local alleyway packed with street stalls to feed hundreds of hungry diners.

Each of the eight contestants will have to conceive, cook and deliver one course as part of an eight-course Kappo-Style Dégustation for some of Tokyo's food elite.

The bottom four contestants from the team challenge now must cook off and produce a spectacular dish to stay alive in the competition.

The three best performers from the invention test now compete for a chance at immunity. Will our amateur cook have what it takes to out-perform one of Australia's best chefs?

Contestants have an hour to create a dish from the Mystery Box ingredients, with only three dishes to be tasted. The maker of the winning dish will receive an advantage in the invention test.

Contestants have 60 minutes to cook a savoury dish inspired by fire. The two least impressive dishes must then cook off to avoid the elimination challenge.

Contestants split into pairs have 75 minutes to cook one main and one dessert that must incorporate the element of earth. The least impressive team will then need to cook off to avoid elimination.

The six members of the losing team from the pop-up restaurant challenge enter the kitchen facing elimination. Who will be the next contestant to leave the competition?

Twelve of the previously eliminated contestants now have a chance to cook their way back into the competition. Which one of the home cooks will secure themselves a second chance?

Contestants have an hour to create a delicious dish from ingredients found in the Mystery Box set by international celebrity chef Curtis Stone.

Split into two teams, each group must prepare a Yotam Ottolenghi-style vegetarian feast for a group of meat lovers. The team that serves the least impressive feast will be up for elimination.

The three contestants with the least impressive dishes from the invention test must cook off to avoid elimination in a pressure test set by the master of Mediterranean cuisine, Yotam Ottolenghi.

Eight contestants now face elimination and must survive three rounds if they are to keep their food dream alive. Will one of the top contenders fail to impress the judges?

The three best performers in the invention test battle it out for the chance to cook for an immunity pin. Will the amateur contestant have what it takes to out-cook a professional?

Contestants have 75 minutes to create a delicious dish from the mystery box of traditional Thai ingredients to gain advantage in the invention test.

Contestants will be working in teams to build an edible art installation in a specially constructed greenhouse. With just eight hours to impress the judges, which team will be safe from elimination?

The bottom three contestants from the invention test now face off in the pressure test elimination. The contestants have to recreate an ice cream float with helium-filled toffee balloon.

The losing team from the relay challenge now face elimination and the contestants have 90 minutes which they can use to buy ingredients. Who will be the next to leave the competition?

The three best performers from the invention test are now vying for a chance at immunity. Does the amateur cook have what it takes to out-cook the professional?

Contestants have 75 minutes to create a dish using ingredients from the mystery box with the winner gaining the advantage in the invention test.

The contestants gather at Gradi, one of Melbourne's leading Italian restaurants before being split into two teams who must prepare four dishes for 250 hungry diners to avoid the elimination challenge.

The three contestants with the least impressive dishes from the invention test face off in the pressure test. To survive they must keep up with Gary Mehigan as he prepares his classic roast chicken.

The bottom 4 will cook off in an elimination challenge. Who will be the first to leave MasterChef Australia 2017?

In the third and final round of the judge's auditions, six contestants are vying for the final apron, which will secure them a place in the top 24.

The heat is on. A fresh group of home cooks from around the country will eagerly tackle challenges that will see one of them take home the title and $250,000.

Grand Final Week. The final three contestants vie for a place in the Grand Finale in tonight's service challenge. Each contestant must prepare a main and a dessert for 20 guests plus the three judges.

Masterclass. The final MasterClass of 2016 sees the return of the eliminated contestants. The shoe's on the other foot for George, Gary & Shannon who must cook a dish from ingredients from a special mystery box.

Finals Week. The Top Five contestants must cook five dishes from the menu of the Lake House in Daylesford under the guidance of legendary chef & owner, Alla Wolf-Tasker.

Finals Week. The top six contestants now face a mystery box challenge containing some of the hottest ingredients being used in the world right now. The winner will gain the advantage going into the invention test.

California Week. Today the contestants are split into teams to run their very own food trucks at the world famous Santa Monica Pier. There is plenty at stake with the winning team guaranteed a place in finals week.

California Week. Contestants must work in teams to recreate two of Dominque Creen's signature dishes. Dominque is a Michelin-starred chef & was recently voted the World's Best Female Chef.

The four members of the losing teams from the service challenge now face elimination. With so much at stake, which contestant will fail to impress the judges and be sent home from the competition?

The three best performers in the invention test must now impress the judges in Round One for a chance to cook off against a professional chef and gain immunity.

The judges reveal that this week will be the toughest ever! In today's invention test contestants must choose between three of the hardest invention test dishes ever from previous seasons.

Heston Week. Heston's restaurants are all about taking recipes from the past & giving them a modern twist. Four contestants must prepare a single course inspired by recipes from the past to avoid elimination.

Heston Week. For one day only, Melbourne's iconic Brighton Beach bathing boxes become ice cream stands selling Heston-inspired ice creams & ice blocks. The least impressive team will face elimination.

The losing team from the gourmet cinema challenge are now cooking to save themselves from elimination. If they survive, they will make it into the top 10.

The four contestants who impressed in the relay invention test cook for immunity. Does the winner of the first round have what it takes to out-cook guest chef Victor Liong from Lee Ho Fook?

Today's mystery box challenge contains eight of the ugliest ingredients ever seen. The contestants must impress the judges by creating a beautiful & delicious dish in only 60 minutes.

Guest chef Curtis Stone joins today's off-site team challenge. Each team must prepare a six-course degustation menu for 50 guests in only two and half hours to avoid the elimination challenge.

The bottom three contestants from the invention test face off in the elimination pressure test. Contestants have just two hours to recreate two of guest chef Ross Lusted's signature dishes.

The losing team from the Chinese New Year challenge must now cook a dish determined by lucky dip. With 75 minutes on the clock, the contestant with the least impressive dish will be eliminated.

The three best performers from Maggie Beer's mystery box are now vying for immunity. The contestant who produces the best éclair in round one will then cook off against a professional chef.

The Queen of the Australian kitchen, Maggie Beer returns! The invention test winner will have the advantage going into the mystery box challenge when contestants have an hour to impress the judges.

Today's off-site challenge will take place at George Calombaris' Hellenic Republic restaurant. Split into two teams, each team must prepare a three course feast for 120 guests to avoid elimination.

The bottom three from the invention test now face the elimination pressure test. Contestants have just over 3 hours to recreate UK chef Jason Atherton's quail afternoon tea dish to avoid elimination.

Masterclass. The losing fete challenge team now face elimination. Contestants must correctly name cakes, fail to do so & they will need to impress the judges with a cake of their own to stay in the competition.

Matt Preston & Nigella Lawson arrive at the contestant house in the middle of the night as the 3 best from Nigella's invention test are asked to create a midnight snack for a chance at immunity.

It's Nigella Lawson Week! Contestants have 75 minutes to create a delicious dish based on Nigella's divine indulgences. The top 3 will have a chance at immunity while the bottom 3 face elimination.

In today's service challenge, the contestants are split into two teams. Each team must cook a three-course meal for 30 people replicating dishes from two celebrated Melbourne restaurants.

The three contestants with the least impressive dishes from last nights the invention test face off in the pressure test. The contestant with the least impressive dish will be going home.

Masterclass. The contestants from the losing pub lunch challenge team must correctly name an ingredient to avoid the elimination cook-off challenge, as the contestant with the least impressive dish will go home.

The top 3 contestants from the invention test must make a filled pasta with a matching sauce. The winner will then enter a cook off for immunity against guest chef, Jake Kellie.

It's Marco Pierre White week. The contestants have 75 minutes to create a dish from Marco's mystery box of ingredients with rewards and hazards for the top and bottom three.

The Top 24 contestants enter the MasterChef Australia kitchen for their first mystery box challenge to create a dish with ingredients chosen by 2015 MasterChef Australia winner, Billie McKay.

In the second judges' auditions our amateur cooks are given one hour to cook their best dish. To receive an apron, the contestants must receive a 'yes' from all three judges.

Tune in as the winner of MasterChef Australia 2015 will be crowned. The finalists are competing for a 250,000 dollars prize, a monthly column in Australia's leading premium food magazine 'Delicious' plus more!