enough for one (9-inch) 2-layer cake
+ Add To Shopping List
1/4 cup butter or margarine, softened
1 (16-ounce) package powdered sugar, sifted
3 tablespoons milk
1 (1-ounce) square unsweetened chocolate, melted
Cream butter in a large mixing bowl; gradually add sugar alternately with milk, beating mixture well.
Add melted chocolate, and beat until frosting is well blended.