Aussie Lamington Delight

Preheat your oven to 180°C. Grease and line a 20cm square cake pan. Cream the butter and sugar until light and fluffy, then beat in the eggs one at a time. Fold in half the flour, then the milk, then the remaining flour. Pour into the prepared pan and bake for 20-25 minutes. Once cool, cut into 12 squares. To make the icing, sift the icing sugar and cocoa powder into a bowl and mix with a little hot water to form a smooth paste. Dip each cake square into the icing, then roll in the coconut. Allow to set before serving.