3 cups of cocoa powder. 3 cups of Icing sugar. 3 cups of butter. 1 cup of milk.
Sift the cocoa powder into a bowl. Then sift the Icing sugar into the same bowl. Add the butter into the same bowl and whisk using the hand mixer or a normal whisk. Add the milk into the mixture and whisk to a smooth consistency. Taste for sweetness and consistency. Once satisfied with the result, the frosting is ready to use. Note refrigerate the left over and use within a few days.