The remaining three celebrities head to London restaurant La Porte des Indes to cook a lunch service. Each celebrity has to prepare a different dish, keeping the quality high as they work to a tight deadline. They must then cook one of the head chef's signature dishes, Crab Malabar - a warm crabmeat salad presented in its own shell.

Back the MasterChef kitchen they face the Invention Test, creating two courses from a range of ingredients including salmon, duck and aubergines, armed with only their new-found skills and imagination. Show less