Adam D'Sylva

Andy reveals that each challenge this week will be a service challenge; all 16 contestants have the chance of winning immunity from elimination.

The contestants are challenged to cook with the same key ingredient in different styles. The winner gets the chance to go up against renowned chef Adam D'Sylva to battle for the immunity pin.

George is joined by a special guest to visit the contestants in the house and, together, they reveal the next challenge.

Justine reveals how to make Gin, Lime and Coffee Cured Kingfish, Cauliflower Tabouli with special guest Adam D'Sylva.