Icebox Cookies
["3 c. flour", "1/2 tsp. baking powder", "1/2 tsp. soda", "1 tsp. salt", "1 c. shortening", "1 c. brown sugar", "1 c. sugar", "2 eggs", "1 tsp. vanilla", "1 c. chopped nuts"]
["Mix and roll in 4 rolls; put in refrigerator.", "Slice and bake on ungreased baking sheet at 375\u00b0 for 10 minutes."]
["flour", "baking powder", "soda", "salt", "shortening", "brown sugar", "sugar", "eggs", "vanilla", "nuts"]