Sugar Cookies
["1 c. margarine", "3 eggs", "1 1/2 c. sugar", "1 tsp. vanilla", "3 1/2 c. sifted flour", "1 tsp. baking soda", "2 tsp. cream of tartar", "1 tsp. salt"]
["Beat the margarine, eggs, sugar and vanilla until creamy.", "Mix together with creamed mixture the flour, soda, cream of tartar and salt.", "Chill and roll.", "Bake at 375\u00b0 for 6 to 8 minutes.", "Makes 8 dozen."]
["margarine", "eggs", "sugar", "vanilla", "flour", "baking soda", "cream of tartar", "salt"]