Ralph Kahango

MasterChef Australia returns with a season of Secrets and Surprises. Judges Jock Zonfrillo, Melissa Leong and Andy Allen are joined tonight by special guest Jamie Oliver.

It's the Grand Finale, and whichever cook scores the most points across two rounds will lift the trophy aloft, claiming $250,000 in prize money and the title of MasterChef Australia winner, 2023!

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

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.

It's the first immunity cook of the season. Winning not only grants safety from elimination but proceeding to a second round cook off against three hat chef, Hugh Allen, where they could win an immunity pin.

MasterChef royalty 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.