This time, Molly makes a hand painted Giraffe Cake from gluten free vanilla sponge, buttercream and modelling chocolate. Ben creates a two-foot-wide scale model motorbike, with sugar paste figures of biking couple Janet and Allan, and their two dogs, Peppa and Benson, for their 20th wedding anniversary. At five-foot tall and weighing in at 18 kg, an African Impact Cake will be Nastassja's tallest commission to date. Formed from 15 layers of cinnamon sponge, the cake includes 54 edible 'mushrooms', which will represent the 54 African states, but it proves to be one of her most stressful bakes to date.