Vinegar Cookies
["2 sticks margarine, softened", "1 scant c. sugar", "1 tsp. vinegar", "1 egg", "2 c. flour", "1 tsp. soda", "1 c. pecans, chopped"]
["Mix first 4 ingredients well.", "Add and mix in dry ingredients and pecans.", "Drop by teaspoonfuls onto cookie sheet.", "Bake at 300\u00b0 for 18 to 20 minutes.", "Makes 5 dozen."]
["margarine", "sugar", "vinegar", "egg", "flour", "soda", "pecans"]