Mom'S Tomato Gravy
["1 can tomatoes", "1 scant tsp. baking soda", "1 cube margarine, melted", "1 can milk"]
["Put tomatoes on to boil.", "Combine butter and flour in skillet. Add some canned milk right away.", "Take pan of tomatoes off burner.", "Add baking soda and add to gravy mixture."]
["tomatoes", "baking soda", "margarine", "milk"]