1 c. peanut butter
1 stick butter
1/2 c. packed brown sugar
1/2 c. granulated sugar
1/2 tsp. vanilla
1 egg
1 1/2 c. flour
3/4 tsp. baking soda
1/2 tsp. baking powder
10 Reeces peanut butter cups (break into 4 pieces)

Cream peanut butter and butter. Add sugar and beat. Add vanilla and egg; beat. Add flour, baking soda and baking powder; mix well. Add peanut butter cup and mix in.

Shape into balls and flatten with a fork, making criss-cross pattern on top of each cookie. Bake on an ungreased cookie sheet in a 375 degree oven for 10-12 minutes.