Ingredients
2 teaspoons of butter
1½ cups of icing sugar
1 tablespoon of cocoa
1 to 2 tablespoons of warm water
Preparation
Melt the butter in a small saucepan and remove from the heat. Sift the icing sugar and the cocoa in the saucepan, add 1 tablespoon of warm water and mix thoroughly until smooth. Add a little extra water if too thick.
