From Paulette Vickery's Recipe Collection
Perfectly Chocolate, Chocolate Frosting
cakes
1/2 cup butter, melted
2/3 cup cocoa
3 cup powdered sugar
1/3 cup milk
1 teaspoon vanilla
Melt 1 stick butter. Stir in cocoa. Alternately add powdered sugar and milk. Beat mixture to spreading consistency, adding additional milk if needed. Stir in vanilla. Makes about 2 cups frosting.
Yield: 12 servings