Charlie Sartori

The contestants' dessert skills are put to the test, and one chef goes up against guest chef Victor Liong.

Contestants have 75 minutes to create a delicious dish based on Nigella Lawson's divine indulgences. The top three will have a chance at immunity, while the bottom three face elimination.

Three contestants prepare popcorn-based dishes for the chance to compete against Braden White for an immunity pin.

Contestants face an off-site challenge at George Calombaris' Hellenic Republic restaurant. Divided into two teams, they must prepare a three course feast for 120 guests to avoid elimination.

After being split into teams, the contestants cook a three-course meal for 30 guests from two Melbourne restaurants.

Split into groups, each team is tasked with making two dishes for an outdoor cinema event, but timing proves to be a problem.