Butterscotch Refrigerator Cookies
["1 lb. box dark brown sugar", "1 1/2 c. margarine", "3 eggs", "1/2 tsp. vanilla", "4 1/2 c. flour", "1 1/2 tsp. baking powder", "3/4 tsp. baking soda", "salt", "3/4 tsp. cinnamon"]
["Cream sugar and margarine.", "Beat in eggs and vanilla.", "Sift remaining ingredients together and blend into mixture.", "Form into rolls; wrap in waxed paper.", "Refrigerate overnight.", "Slice and bake at 350\u00b0 for 8 to 12 minutes."]
["brown sugar", "margarine", "eggs", "vanilla", "flour", "baking powder", "baking soda", "salt", "cinnamon"]