1/2 c. butter
1/2 c. smooth peanut butter
1/2 c. sugar
1/2 c. brown sugar
1 egg
1/2 tsp. vanilla
3/4 tsp. baking soda
1/2 tsp. salt
1 1/4 c. flour
48 Reese's peanut butter cups (sm.)

Cream butter, peanut butter, sugars, egg and vanilla. Stir in dry ingredients until blended. Roll dough into 3/4" balls. Press into small muffin tins. Bake at 350 degrees for 12 minutes. Remove from oven and immediately press one Reese's peanut butter cup into each hot cookie crust. Allow to cool.