Scotch Shortbread
["1/2 lb. butter", "1/2 c. white sugar", "2 1/3 c. flour"]
["Cream butter and sugar together; add flour and knead with right hand until it forms a dough.", "Knead a little longer and press into a buttered tin.", "Prick top with a fork and bake at 275\u00b0 to 300\u00b0 for 1 hour or until a pale brown.", "Cut in squares or fingers while warm and leave in pan to cool."]
["butter", "white sugar", "flour"]