Contestants must create a dish inspired by one of seven classic fairytales. With an open pantry and garden, the contestant with the best dish and the strongest concept will win immunity.

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.

This episode'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.

Queen of chocolate and guest chef Kirsten Tibballs reveals that, for the pressure test, the contestants must create her wow-factor dessert the meljito.

Josh Niland of The Fish Butchery breaks down a kingfish for each of the contestants to choose a cut to cook with. The contestant with the least impressive dish will be going home.

Today's immunity challenge with Curtis Stone sees four contestants compete in a MasterChef time auction. The more time they spend on buying ingredients, the less time they have to cook.

This episode's ingredients are sourced by locals who grow fruit and vegetables in their backyards. The three most impressive dishes from the mystery box challenge will cook in an immunity challenge.

Contestants must create a vegan dish using at least one ingredient from the mystery box set by vegan chef Shannon Martinez. The top four dishes will cook off in the next immunity challenge.

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.

The contestants leave the kitchen for a week of off-site challenges. Teams must make two entrees and three mains for 50 diners. The least impressive team faces a pressure test.

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.

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.

In today's take-away elimination challenge contestants must make a dish that will stand the home delivery test. Contestants have 90 minutes from the start of the cook to completed delivery.

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.

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

It's an Australia-themed pressure test. First up contestants must cook a delicious savoury pie and sauce. The bottom four must then create a dish celebrating what Australia means to them.

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.

Jo Barrett and Matt Stone from Oakridge Wines mentor this service challenge, with each team cooking a sweet or savoury menu. The team with the least impressive menu faces the pressure test.

Contestants cook a sweet or savoury style dish championing a citrus fruit of their choice. In round two, they use the same fruit, but their dish must be in the opposite style.

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.

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.

Benjamin Cooper, Executive Chef of Chin Chin Melbourne, sets tonight's pressure test where contestants must recreate his jungle curry with rice and roti without a recipe.

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. The top four will cook in tomorrow's immunity challenge.

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.

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.