Imperial Cookies
["2 sticks Imperial margarine", "1 c. sugar", "1 tsp. vinegar", "1 1/2 c. flour", "1 tsp. soda"]
["Stir all ingredients together. Form quarter size balls and press down on cookie sheet with a water tumbler that has been dampened and then dipped in sugar.", "Bake at 300\u00b0 until golden, about 25 minutes."]
["margarine", "sugar", "vinegar", "flour", "soda"]