Chocolate Icing
["1 c. sugar", "4 Tbsp. margarine or butter", "1/3 c. milk", "3/4 c. chocolate chips", "chopped nuts, if desired"]
["Combine sugar, margarine and milk in a saucepan and bring to a boil.", "Boil 1 minute exactly.", "Add chocolate chips.", "Stir and cool until right consistency to spread. Add chopped nuts if desired.", "Frost cake or cookies while warm."]
["sugar", "margarine", "milk", "chocolate chips", "nuts"]