Dipped Peanut Butter Sandwich Cookies
["1/2 c. creamy peanut butter", "1 (4 oz.) sleeve round butter-flavored crackers", "1 c. (6 oz.) white, semi-sweet or milk chocolate chips", "1 Tbsp. shortening"]
["Spread peanut butter on half of the crackers; top with remaining crackers to make sandwiches.", "Refrigerate.", "In a double boiler over simmering water, melt chocolate chips and shortening, stirring until smooth.", "Dip sandwiches and place on waxed paper until chocolate hardens.", "Yields 1 1/2 dozen."]
["peanut butter", "butter", "white", "shortening"]