Spoon the mixture into the cake tin and bake in the oven for four hours, or until a skewer inserted into the middle comes out clean. Repeat steps 2 and 3 for the 23cm/9in tier and bake in the oven ...

Mary Berry and Paul Hollywood share their skills to make a stunning three-tier chocolate fudge cake creation. Preheat the oven to 180C/350F/Gas 4 (fan 160C). Grease and line two 20cm/8in deep ...