1/2 c. butter
1/2 c. brown sugar
1/2 c. white sugar
1 egg
1/3 c. peanut butter
1/2 tsp. baking soda
1/4 tsp. salt
1 tsp. vanilla
1 c. flour
1 c. oatmeal
1 c. semi-sweet chocolate chips

Cream together butter and sugars. Add all other ingredients except flour and oatmeal. Beat mixture until creamy. Combine flour and oatmeal. Slowly blend into above mixture until smooth. Spread evenly in greased 9 x 13 inch pan. Bake at 350 degrees for 20-25 minutes. Remove from oven and sprinkle chocolate chips on top. Let stand for 5 minutes and spread softened chips.