Preheat the oven to 375 degrees.

In a mixing bowl, combine the brow sugar, ½ cup granulated sugar, peanut butter, shortening, softened butter, all-purpose flour, egg, baking powder and baking soda until well combined.

Roll the dough into small balls, and roll the balls of dough in a shallow plate or bowl of granulated sugar to coat.

Place the sugar coated balls of dough onto a baking sheet and bake for 8-10 minutes until they have flattened some and are cooked through.

Remove from the oven, and immediately place a Hershey kiss into the center of each cookie.

Let the cookies cool and then serve.