1/2 c. granulated sugar
1/2 c. brown sugar
1/2 c. butter
1/2 c. peanut butter
1/2 tsp. vanilla
1 egg
1 1/4 c. flour
1 tsp. baking soda
36 sm. Reese peanut butter cups

Cream together first 6 ingredients. Mix dry ingredients. Add to creamed mixture. Roll into 36 balls. Place balls into small muffin tins.

Bake at 350 degrees for 8 to 10 minutes. Remove from oven and push an unwrapped peanut butter cup into each cup. Cool some in the pans.

Taste great chilled.