Chocolate Decorating Frosting - cooking recipe

Ingredients

4 c. confectioners sugar
3/4 c. cocoa
1 tsp. vanilla
1/2 c. margarine, softened
1/2 c. evaporated milk

Preparation

Combine all ingredients and beat until smooth.
If stiff, gradually add evaporated milk to get texture you want.
Will ice 9 x 13-inch sheet cake.
Keep covered until ready to use.