German Chocolate Cake Icing - cooking recipe

Ingredients

2 c. granulated sugar
1 large can Pet milk
1 c. pecans
1 c. coconut
3 egg yolks
1 stick butter
1 tsp. vanilla

Preparation

Put all ingredients in saucepan and cook slowly until it thickens.
Remove from stove and let cool.
Spread between layers and around.