Sieve the flour and baking powder and set it aside

Cream the sugar and margarine till pale and fluffy

Add in the eggs one by one as you beat. Add in the vanilla essence and mix well

Fold in the flour and baking powder by alternating with milk

Arrange the cupcake cases in the cupcake try and fill them with butter to abt 3/4 way

Bake in a preheated oven for 35 mins at 170°c

When ready let them cool and dust with icing sugar. You can also make a hole in them, fill in with some smarties and cover the hole with cake. Enjoy