1/2 c. butter
1/2 c. sugar
1/2 c. brown sugar
1 egg
1/3 c. peanut butter
1/2 tsp. baking soda
1/4 tsp. salt
1/2 tsp. vanilla
1 c. flour
1 c. oatmeal

Cream together butter and sugars. Add egg, peanut butter, soda, salt, and vanilla. Blend well. Stir in flour and oatmeal.

Bake in 9 x 13 greased pan at 350 degrees for 20-25 minutes. Frost with chocolate frosting when cool or use chocolate chips while bars are hot from oven. Let melt and spread over bars.

Drizzle topping over frosting.

TOPPING:

1/4 c. peanut butter
1/2 c. powdered sugar