This challenge is all about the pub lunch. The contestants are split into two teams and must cook three courses for 70 people with Marco Pierre White running the pass.
2015's Masterchef, Billie McKay, picks the ingredients of the First Mystery Box.
Contestants have 75 minutes to create a delicious dish based on Nigella's divine indulgences. The top 3 will have a chance at immunity while the bottom 3 face elimination.
This mystery box challenge has been chosen by the viewers. Contestants have 75 minutes to create a dish using at least one ingredient chosen by the viewers.
The top three contestants from the invention test must make a filled pasta with a matching sauce. The winner will enter a cook off for immunity against guest chef, Jake Kellie.
