Peanut Butter Balls
["1 lb. confectioners sugar", "1 c. margarine", "12 oz. peanut butter", "3 Tbsp. cocoa"]
["Mix well.", "Shape into balls.", "Roll in nuts, coconut, and/or mini chips.", "Refrigerate after."]
["confectioners sugar", "margarine", "peanut butter", "cocoa"]