In this week’s Great British Bake Off Podcast, Greer Riddell is joined by James 'JP' Pearce for a look at Tom Allen, Daisy Ridley, Rob Beckett & Alexandra Burke as they take on three baking Challenges. These include Millionaire's Shortbread, Chocolate and Raspberry Ganache Tarts, and a showstopper depicting their biggest pate hate. Greer and JP discuss the merits of diabetes cake, Nobbly Hazelnut Balls and whether you should put food colouring in Caramel!