French Buttercream Cookies
["1 1/2 c. powdered sugar", "1 tsp. cream of tartar", "1 c. softened butter", "1 tsp. baking soda", "1/4 tsp. salt", "1 egg", "1 tsp. vanilla", "2 1/4 c. flour"]
["In large bowl, combine ingredients.", "Chill dough for 30 minutes.", "Shape", "into 3/4-inch balls.", "Place, 2 inches apart, on cookie sheet; flatten with fork.", "Sprinkle with sugar.", "Bake at 350\u00b0 for 5 to 8 minutes.", "Don't let get brown."]
["powdered sugar", "cream of tartar", "butter", "baking soda", "salt", "egg", "vanilla", "flour"]