Actress Felicity Montagu, musician Lady Leshurr, travel presenter Amar Latif, and TV presenters Gethin Jones and Jeff Brazier enter the studios to demonstrate their culinary skills. Gethin, Jeff and Lady Leshurr head to Pomana's, while Felicity and Amar cook for paying customers at Mortimer House Kitchen in a busy lunchtime service. Then it's back to the MasterChef kitchen to impress John and Gregg with their own creations. Who will have the culinary flair and skills to impress the judges?