The challenge for this episode was to produce a traybake with layers of complementary flavors and good textures, each element made from scratch, and cut into identically sized squares or rectangles. I chose a pastry-based recipe, a rhubarb frangipane tart.
This challenge for the bakers in the Great White Tent was to make 24 petits fours: 12 sponge-based and 12 biscuit-based. I decided to make mini Bakewell tarts and tiny tiramisu cakes.
Here's the Dish 