In their Signature Challenge, the bakers tackle bar cookies, showcasing everything from compotes to crumbles. In the Technical, Johnny challenges the bakers with a cookie that must be baked twice – biscotti. Then, in the Showstopper Bake, the bakers build elaborate 3D Iced Cookie Scenes.
Casts:
Anthony 'Spice' Adams, Emma Bunton, Paul Hollywood, Sherry Yard