Powder Sugar Cookies
["1 c. butter", "1 c. powdered sugar", "1 egg, well beaten", "2 c. flour", "1/2 tsp. cream of tartar", "1/2 tsp. soda", "1 tsp. vanilla", "pinch of salt"]
["Cream together butter, powdered sugar and egg.", "Then add other ingredients. Chill for 1 hour.", "Put into cookie press. Press cookies onto cookie sheet. Bake until light brown.", "Bake at 325\u00b0 for 10 minutes."]
["butter", "powdered sugar", "egg", "flour", "cream of tartar", "soda", "vanilla", "salt"]