German Chocolate Icing
["2 c. sugar", "1 large can milk", "1 c. walnuts, chopped fine", "1 c. coconut", "3 egg yolks", "1 stick butter", "1 tsp. vanilla", "1 box German chocolate cake mix"]
["Cook all ingredients in saucepan until it thickens.", "Remove from stove and cool.", "Spread over baked cake."]
["sugar", "milk", "walnuts", "coconut", "egg yolks", "butter", "vanilla", "chocolate cake"]