Increase the mixer speed and whisk for a few more seconds until well mixed. Divide the cake mixture between the cupcake cases. Bake for 20-25 minutes until risen, golden and springy to the touch.

It’s great for birthday cakes, Halloween cakes ... The traybake and layer cake make up to 40 servings, and the cupcakes and fairy cakes make up to 24 cakes. If you're baking for larger numbers ...