1 c. sugar
1 c. evaporated milk
1 c. pecans, chopped
1 tsp. vanilla
1 stick butter
3 eggs, yolks, beaten
1 c. coconut
1 box German chocolate cake mix, prepared according to directions on box

Mix sugar, butter, milk and egg yolks and cook until thick. Remove from heat and add coconut, pecans and vanilla. Spread on top and sides of cake.