Chocolate Top Cookies - cooking recipe

Ingredients

1 c. butter (no substitutes)
1/2 c. brown sugar
1/2 c. white sugar
2 egg yolks
1 c. sifted flour
1 c. quick cooking oatmeal

Preparation

Cream the butter and both sugars well.
Stir in the egg yolks. Add the remaining ingredients.
Stir well and put in ungreased 9 x 13-inch pan.
Bake 20 minutes at 350\u00b0. Cool 10 minutes and frost with topping.