Best Sugar Cookies
["1 c. powdered sugar", "1 c. granulated sugar", "1 c. butter", "1 c. vegetable oil", "2 eggs, beaten", "2 tsp. vanilla", "5 c. flour", "1 tsp. baking soda", "1 tsp. cream of tartar", "1/4 tsp. salt"]
["Cream sugars and butter.", "Add remaining ingredients; mix well. Roll into small balls; press with glass dipped in sugar. Sprinkle sugar generously on top.", "Bake at 350\u00b0 for 10 to 12 minutes."]
["powdered sugar", "sugar", "butter", "vegetable oil", "eggs", "vanilla", "flour", "baking soda", "cream of tartar", "salt"]