London cake artist Nastassja gets her groove on with a spectacular exploding champagne bottle birthday cake, made from 20 sponges covered in black buttercream topped with fizzing champagne made from gelatine bubbles. East meets west as Suzanne is asked to make an extravagant pink wedding cake complete with a hand-painted stunning marbled effect. The cultural union of the bride and groom is captured by an English rose and two Indian elephants. Meanwhile, Molly creates a hockey bag cake that sums up the birthday girl's love for hockey and snowboarding and even includes a modelled beagle, all hiding in a deliciously decadent chocolate sponge.