Beau Cook

Aspiring chefs draw their weapons for a culinary showdown judged by world-renowned experts. At the end of a series of challenges, there remains a survivor who is crowned the best in Australia.

Josh Niland, the fish expert, surprises all the participants with his perfectly cut pieces of beef. He then gives a masterclass in which he fillets tuna as if it were meat, to give the chefs a different perspective on fish.

In Sydney, the contestants are divided into three teams for a pub-inspired service challenge at Squires Landing, but only half of the team will be in the kitchen at one time.

In the Mystery Box challenge, the contestants go head-to-head with a wrapped-up surprise.

It's Viral Week and the contestants are vying for immunity once again as they create the ultimate 'scrollable' deli meats sandwich followed by a viral dish mash-up.

MasterChef welcomes renowned author and Yotam Ottolenghi's protégé, Ixta Belfrage, for a delicious debut. The British chef has brought not only a mystery box of her favorite products, but also a secret ingredient.