MasterChef Australia

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

G 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.

PG Today's cook-off has bench mates facing off against each other! The best dish from each bench will be safe, while the remaining contestants must cook in the elimination round.

G It's all about Pink Lady apples in this MasterClass - from a sticky caramelised pork dish, to a tarte tatin! Plus, Jock offers hacks for the ultimate macaroni and cheese and a perfect parfait!

PG Katy Perry guest judges a very special Hot 'N' Cold challenge to honour the iconic MasterChef theme song. The contestant with the best dish will find themselves safe from the elimination.

PG Contestants have 75 minutes to cook a dish using one or more of the eight ingredients in the mystery box, and they're pushed to their limits when a twist is delivered to their benches!

G Contestants have three hours to complete a simply stunning Darren Purchese dish, but in the final hour of the cook, a twist that no one could anticipate is thrown at the contestants.

G Contestants learn that there will be a twist with every challenge this week, so they must think on their feet to survive!

G In this episode'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.

G Join the contestants for a journey on the sushi train to a blind tasting! Chefs must impress with a strong use of flavour, texture and ingredients in order to win this week and claim victory.