MasterChef Australia

Andy Allen welcomes three new judges: Sofia Levin, Poh Ling Yeow and Jean-Christophe Novelli, including guest judge Jamie Oliver.

Amateur cooks from around Australia compete in a series of unique challenges judged by culinary experts and world-famous chefs.

Amateur cooks from around Australia compete in a series of unique challenges judged by culinary experts and world-famous chefs.

In the very first immunity challenge, five contestants must choose between a 90-minute cook and one ingredient or only 45 minutes to cook and up to 20 ingredients.

Amateur cooks from around Australia compete in a series of unique challenges judged by culinary experts and world-famous chefs.

The chefs must prepare a meal using supplies from Jamie Oliver's parents' Mystery Box. The four weakest taste dishes will advance their creators to the next elimination round.