You might need to buy:
- * 1 1/2 cups all-purpose flour
- * 1 teaspoon baking soda
- * 1 teaspoon baking powder
- * 1/2 teaspoon salt
- * 3/4 cup white sugar
- * 1/3 cup packed brown sugar
- * 2 tablespoons all-purpose flour
- * 1/8 teaspoon ground cinnamon
- * 1 tablespoon butter