Sugar Cookies
["1/2 c. soft butter", "1 tsp. vanilla", "3/4 c. sugar", "2 Tbsp. milk", "2 c. flour", "1/2 tsp. cream of tartar"]
["Add flour and cream of tartar to remaining ingredients.", "Bake at 350\u00b0 for 8 to 10 minutes."]
["butter", "vanilla", "sugar", "milk", "flour", "cream of tartar"]