For this recipe you will need a large piping bag fitted ... Remove from the tin and leave to cool on a wire rack. For the buttercream, using an electric mixer beat the margarine, icing sugar ...

Use this simple buttercream icing recipe to decorate your birthday cakes, cupcakes and sandwich biscuits. Try adding a little food colouring gel for a splash of colour to your butter icing.

If you've ever attempted to make homemade buttercream, you know it can be surprisingly finicky. But help is here! With this easy recipe, I’ve brought together all my top tips, so you can achieve ...