Shortbread
["1 lb. butter", "1 c. confectioners sugar", "4 c. sifted flour"]
["Combine butter and sugar; blend well, being careful not to let butter get too soft.", "(Best to mix with hands.) Gradually blend in flour; mix well.", "Pat and press in 9 x 13-inch jelly roll pan. Prick with fork.", "Put in fridge for 1/2 hour.", "Bake at 375\u00b0 for 5 minutes, then at 300\u00b0 for 30 minutes, or until light brown. (Watch closely; don't let it get too brown.)", "Remove from oven; cut into squares.", "Sprinkle with white sugar.", "Store in tin, not in Tupperware!"]
["butter", "confectioners sugar", "flour"]