20/20 In the final, the proteges must impress Pierre Koffmann, Ruth Rogers and Albert Roux.
19/20 The three proteges must impress their mentors as they devise their menus for the final.
18/20 Michel Roux Jr tests his students, asking them to cook his father Albert's iconic recipes.
17/20 Theo Randall asks his two students to cook River Cafe dishes. Only one can be his protege.
16/20 Tom Kitchin puts his students through a last test before deciding who his protege will be.
15/20 Michel Roux Jr challenges the students to cook one of his signature dishes.
14/20 The four shortlisted students to cook at the exclusive Cliveden House in Berkshire.
13/20 Michel Roux Jr's students learn how they can improve their favourite dish.
12/20 Michel Roux Jr meets three more students from University College Birmingham.
11/20 Michelin-starred chef Michel Roux Jr begins his search for a protege.
10/20 Theo Randall's remaining students cook one of his signature dishes for a lunch service.
9/20 Theo Randall's four remaining students create their own rustic Italian dishes.
8/20 Theo Randall challenges the five remaining students to cook their favourite dishes.
7/20 Working under Theo Randall's tutelage, the students cook Italian squash tortellini.
6/20 Working under Theo Randall's tutelage, the students cook a wild mushroom risotto.
5/20 The students are invited to cook at Tom Kitchin's Michelin-starred Edinburgh restaurant.
4/20 Tom Kitchin introduces the aspiring chefs to his favourite ingredients, Scottish game.
3/20 Tom Kitchin puts his five chosen students through their paces.
2/20 Tom Kitchin continues his quest as he meets three more of his old college's best students.
1/20 Tom Kitchin begins his search for a protege at Perth College where he himself trained.