The three best performers from the invention test now compete for a chance at immunity. Will our amateur cook have what it takes to out-perform one of Australia's best chefs?
The seven members of the losing team from the vegetarian feast challenge are facing elimination. Which favourite will be going home?
The amateur cooks are introduced to Secrets Week, throughout which a secret will be revealed every day, whether it be a secret ingredient, recipe, technique or even a secret chef.
Yotam Ottolenghi presents his favourite flavour bombs - numbing oil, fenugreek marinade and chipotle peanuts. Each team must create a meal which needs to feature one of Yotam's flavour bombs.
Legends week continues as Yotam Ottolenghi hosts a deli item challenge; the first three contestants to incorrectly name a deli item must cook to stay in the competition.