Star Cookies
["1 c. butter or 1/2 lb.", "1 c. powdered sugar", "2 Tbsp. buttermilk or sour milk", "1 egg", "1/2 tsp. soda", "3 c. flour", "1 tsp. vanilla"]
["Mix all together and put in icebox overnight.", "When chilled, roll them and cut in star shape.", "Bake at 350\u00b0."]
["butter", "powdered sugar", "buttermilk", "egg", "soda", "flour", "vanilla"]