3/4 c. packed brown sugar
1/2 c. peanut butter
1/3 c. butter
1 egg
1 tsp. vanilla
1 1/3 c. self-rising flour
40 chocolate kisses

Combine sugar, peanut butter, and butter in mixing bowl; beat until well blended. Add egg and vanilla; blend well. Add flour; blend well. Cover and refrigerate for 1 hour. Shape dough in balls. Place on ungreased cookie sheet. Bake 5 minutes at 375 degrees. Remove from oven and press chocolate kiss into center of each cookie. Return to oven and bake 3 minutes. Remove immediately from oven and place on paper towels to cool. Cool completely before storing.