1 cup confectioner's sugar
3/4 cup evaporate dmilk
1 cup butter
1 tbsp powdered coffee
Dissolve sugar in milk and chill for at least one hour. Cream butter until light and fluffy. Pour sugar milk mixture in thin streams beating continuously. Sprinkle powdered coffee. Blend until spreading consistency.
Freshly baked butter cake ready for icing :
How the cake looks like after mocha icing had been applied ^_^