Imperial Cookies
["2 sticks margarine, softened", "1 c. sugar", "1 tsp. vinegar", "1 1/2 c. flour", "1 tsp. baking soda"]
["Mix together. Spoon onto cookie sheet. Bake at 300\u00b0 for 20 minutes."]
["margarine", "sugar", "vinegar", "flour", "baking soda"]