The bakers tackle signature biscuits that will say something both about them and a place in the British Isles. Next the bakers face their first Technical, and hiding under the gingham cloth is one of Paul's childhood favourites - an iconic biscuit that's sure to send the bakers round in circles. Finally, it's crunch time. The bakers will have to be picture perfect with their first showstopper - a spectacular 3D biscuit portrait challenge that requires precision baking and superb decorating skills. Three challenges, three chances to win star baker, three chances to avoid leaving the tent.