1 cup unsalted butter, I cup peanut butter, 1 cup white sugar, 1 cup packed brown sugar, 2 eggs, 2 1/2 cups all purpose flour, 1 tsp. baking powder, 1/2 tsp. salt, & 1 1/2 teaspoons baking soda.
Cream together butter, peanut butter and sugars. Beat in eggs.
In seperate bowl sift together flour, baking powder and soda, and salt and stir into batter.
Put batter if refrigerator for an hr.
Roll into 1 inch balls (should make about 24 cookies) Preheat oven to 375 degrees and bake for about 10 mins, might be a little less or more time depending on oven, just make sure to check the cookies.
at 5:43 PM on Sep. 30, 2010