Benjamin Bullock

The top 24 contestants enter the kitchen for their first mystery box challenge.

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 heat is on. A fresh group of home cooks from around the country will eagerly tackle challenges that will see one of them take home the title and $250,000.

Twelve of the previously eliminated contestants now have a chance to cook their way back into the competition. Which one of the home cooks will secure themselves a second chance?

Contestants have 90 minutes to create a delicious dessert from the mystery box ingredients however, only five dishes will be tasted and only three will move on to the immunity challenge.

Split into pairs, each team must make two plates of the same dish and they must be identical, but they will not be able to see or taste what their teammate is cooking.