Preheat oven to 375 degrees F. Line baking sheet with parchment paper. Cream together butter, peanut butter, sugar and brown sugar. Add egg. In a separate bowl, combine flour, baking powder, soda and salt. Add to creamed mixture until combined. Roll into small balls. Roll in sugar and place onto prepared baking sheet. Bake for 8 minutes. Remove from oven and top with an unwrapped Hershey kiss. |