Peanut Butter Cookies
["1 1/4 c. all-purpose flour", "1/2 c. creamy peanut butter", "1/2 c. granulated sugar", "1/2 c. packed brown sugar", "1/2 c. shortening", "3/4 tsp. baking soda", "1 egg", "1/2 tsp. baking powder", "1/4 tsp. salt"]
["Mix sugars, shortening, peanut butter and egg.", "Stir in flour, baking soda, baking powder and salt.", "Cover and refrigerate 3 hours.", "Heat oven to 375\u00b0.", "Shape dough into 3/4 inch balls. Place 2 inches apart on ungreased cookie sheet.", "Bake until set, but not hard, about 10 minutes.", "Cool slightly before removing from cookie sheet; cool completely."]
["flour", "peanut butter", "sugar", "brown sugar", "shortening", "baking soda", "egg", "baking powder", "salt"]