Tony'S Easy Frosting
["1 lb. powdered sugar", "1 stick margarine", "1 tsp. vanilla", "3 heaping Tbsp. cocoa", "1/3 c. milk"]
["Melt margarine. Add sugar, vanilla and cocoa. Add milk small amounts at a time until smooth."]
["powdered sugar", "margarine", "vanilla", "cocoa", "milk"]