1/2 c. butter
1/2 c. peanut butter
1/2 c. sugar
1/2 c. brown sugar
1 egg
1/2 tsp. vanilla
1 1/4 c. flour
3/4 tsp. baking soda
1/2 tsp. salt
1 (10 oz.) pkg. Reese's mini peanut butter cups

Cream together butter, peanut butter and sugars. Add beaten egg and rest of the ingredients except Reese's. Shape into small balls and put into mini muffin tins in which you inserted a mini muffin paper cup. Bake 8 to 10 minutes at 375 degrees. While warm press into each cuplet a mini Reese's peanut butter cup. Cool rest of the way and enjoy.