Ingredients:

2 3/4 cups powdered sugar

6 tablespoons unsweetened coacoa powder

6 tablespoons butter

5 tablespoons milk

1 tablespoon vanilla

In a medium bowl wisk together powdered sugar and coacoa powder and set aside.  In a large bowl cream butter until smooth then gradually beat in sugar mixture alternately with milk blend in vanilla.  Beat until light and fluffy.  If necessary adjust consistency with more milk and sugar.