November 2, 2011 A versatile filling or icing for cakes and biscuits.  To make it more interesting you can add food colourings.  Try adding lemon, almond or vanilla essence for a tasty filling. Ingredients 40g/5oz butter, softened 280g/10oz icing sugar 1-2 tbsp milk Method Beat the butter in a large bowl until soft Add half of the icing {Tags: , , , , } {More...}