MasterChef AU – Season 15

Julie Goodwin returns, and survival is on the menu. Those who pick a wrong ingredient in Julie's seafood stew must cook to avoid elimination using only the items in Julie's recipe.

Winner Winner Chicken Dinner! - Immunity Pin Challenge. Contestants must turn Andy's spit roasted chooks into a banger dish, with the winner cooking off for an Immunity Pin against Three Blue Ducks chef, Darren Robertson.

Get your orders ready, it's time for the first Service Challenge of the season. Two teams, aided by mentors Matt Sinclair and Sashi Cheliah, must cook an entree and a main course dish for 30 diners.

Former MasterChef winner and dessert queen Emelia Jackson is here to share her secrets. Using Emelia's choux pastry recipe, contestants must create a superb sweet or savoury dish to avoid elimination.

This season's first Mystery Box sees fan favourite Poh Ling Yeow back in the kitchen for one night only. Contestants must create a winning dish with just under bench staples and little else.

Contestants battle it out in the first elimination challenge of the season. Cooking from favourite childhood memories, the least impressive dishes over two rounds will send its maker home.

Contestants must raid Shannon Bennett's fridge to create the tastiest dish in 45 minutes. The winner will go head-to-head with Vue de monde's Hugh Allen in the hope of winning an elusive immunity pin.

Jamie Oliver Flavour Bombs. There's a catch to the flavour bombs that Jamie Oliver has left behind for the contestants to cook with today - they will only be revealed 15 minutes into the cook and must be included in the dish.

Jamie Oliver is back for another day in the kitchen. Contestants must bring their A-game if they want to secure one of two spots in the first Immunity challenge of the season.

Judges Melissa Leong, Jock Zonfrillo and Andy Allen are joined by special guest Jamie Oliver.