Heather'S Scottish Shortbread
["1 c. butter", "2 c. sifted all-purpose flour", "1 c. confectioners sugar", "1/4 tsp. salt"]
["Preheat oven to 325\u00b0.", "Cream butter.", "Sift together flour, sugar and salt.", "Combine dry ingredients and butter; mix well. Pat dough into an ungreased 9 x 9-inch pan.", "Press down evenly. Pierce with a fork through dough every half-inch.", "Bake 25 to 30 minutes.", "Cut into squares while still warm."]
["butter", "flour", "confectioners sugar", "salt"]