Source: Tammy's Grandma aka Grams.

Ingredients

1 cup flour 3/4 tsp baking soda 1/2 tsp baking powder 1/4 tsp salt 1/2 cup shortening 1/2 cup peanut butter 1/2 cup sugar 1/2 cup brown sugar 1 egg, beaten

Directions

  1. Bake 8-10 minutes at 375.