German Chocolate Frosting - cooking recipe

Ingredients

1 c. evaporated milk
3 egg yolks
1 tsp. vanilla
1/2 c. walnuts, chopped fine
1 c. sugar
1/2 stick margarine
1/2 c. coconut

Preparation

Cook and stir until thickened all ingredients except coconut and walnuts.
When thick, add walnuts and coconut.