Chocolate Frosting - cooking recipe

Ingredients

1 stick margarine
1/4 c. cocoa
1/4 c. milk
12 large marshmallows
1 lb. 10x confectioners sugar

Preparation

Combine margarine, cocoa, milk and marshmallows; melt in double boiler.
Add powdered sugar and beat well.
Ice cooled cake. Frosting is not gritty.