Recipe from Candace Sakuda of HI

Cream together:

  • 1 cup butter
  • 1 1/4 cup peanut butter
  • 2 1/2 teaspoons vanilla
  • 2 cups brown sugar
  • 2 cups granulated sugar
  • 3 eggs

Fold in:

  • 2 cups flour
  • 2 teaspoons baking soda

Pour into 9 by 13 greased baking dish. Bake in 350 degrees for 40-45 minutes.