Butter Cookies
["1 c. butter", "1 1/2 c. sugar", "2 eggs", "2 3/4 c. flour", "2 tsp. cream of tartar", "1 tsp. soda", "1/2 tsp. salt"]
["Mix together and chill 1 hour.", "Then roll in balls the size of hickory nuts. Place on baking sheet and press with a fork. Bake 12 to 15 minutes at 400\u00b0."]
["butter", "sugar", "eggs", "flour", "cream of tartar", "soda", "salt"]