Icebox Cookies
["1/4 c. butter", "1/4 c. shortening", "1/2 c. sugar", "1/2 c. brown sugar", "1 3/4 c. flour", "1 egg", "1/2 tsp. baking soda", "1 tsp. vanilla", "1/2 c. chopped nuts"]
["Cream", "together", "butter,", "shortening and sugar.", "(Note: You may", "use", "1/2 cup of butter or 1/2 cup shortening in place of", "1/4 each, if you prefer.) Add egg and beat together.", "Sift flour", "with baking soda, mix together well, adding the vanilla and", "nuts. Divide", "the", "dough into four.", "Roll each into long rectangle tubes, using wax paper.", "Chill overnight in refrigerator.", "Slice thin and bake on greased baking sheets, at 350\u00b0 to 375\u00b0 for ten minutes."]
["butter", "shortening", "sugar", "brown sugar", "flour", "egg", "baking soda", "vanilla", "nuts"]