recipe from joythebaker.com

     The Gourmet Cookbook

      makes about two dozen cookies

1 cup all-natural chunky or smooth peanut butter

1 cup sugar (1/2 cup brown sugar and 1/2 cup granulated sugar)

1 egg

1 teaspoon baking soda

Preheat oven to 350 degrees F.  Grease a baking sheet with butter and set aside.  In a mixer combine peanut butter and sugars until well combined, about 2 minutes.  Add egg and baking soda and mix for another 2 minutes.  Roll into walnut sized balls and create a cris-cross pattern with a fork.  If you'd like, add a few chocolate pieces to the top of the cookies.  Bake for 10 minutes, until lightly browned.  Cool on a baking sheet for two minutes, then transfer to... your mouth.