Cooked Chocolate Fudge Icing - cooking recipe

Ingredients

3 cups sugar
3/4 cup cocoa
3/4 cup evaporated milk
3/4 cup margarine

Preparation

Put all ingredients in a large saucepan.
When mixture comes to a boil, cook l and 1/2 minutes.
Remove from heat and set to cool a few minutes.
Beat to spreading consistency.
Will frost a 2 or 3 layer cake.