Ingredients 1 1/2 cups all-purpose flour shopping list 1/2 teaspoon baking powder shopping list 1/2 teaspoon baking soda shopping list 1/2 teaspoon salt shopping list 1 cup creamy or chunky peanut butter shopping list 1/2 cup ( 1 stick ) butter or margarine, softened shopping list 1/2cup firmly packed light brown sugar shopping list 1/2 [...]