Scotch Shortbread
["1 c. butter", "2 1/2 c. flour", "3/4 c. powdered sugar"]
["Work together with fingers.", "Pat dough into small cakes, 1/2 to 3/4-inch thick.", "Bake on ungreased sheets at 325\u00b0 for 25 minutes. Turn oven up to 350\u00b0 and brown for 5 minutes.", "Watch closely, so they don't get too brown.", "Cut immediately on cookie sheet and cool.", "Store in airtight container.", "Makes 4 to 5 cakes.", "Doubles easily."]
["butter", "flour", "powdered sugar"]