Deluxe Sugar Cookies
["1 c. powdered sugar", "1 c. granulated sugar", "1 c. margarine", "1 c. vegetable oil", "2 eggs", "1 tsp. vanilla", "4 1/2 c. flour", "1/2 tsp. salt", "1/2 tsp. baking soda", "1/2 tsp. cream of tartar"]
["Mix together powdered sugar, granulated sugar, margarine and oil, then add remaining ingredients.", "Blend well.", "Make into 1-inch balls.", "Flatten with bottom of glass dipped in sugar.", "Bake on ungreased cookie sheet for 10 minutes in 350\u00b0 oven.", "Yields 6 dozen."]
["powdered sugar", "sugar", "margarine", "vegetable oil", "eggs", "vanilla", "flour", "salt", "baking soda", "cream of tartar"]