Fudge Sauce
["1 (15 oz.) can sweetened condensed milk", "2 sq. unsweetened chocolate", "1/4 tsp. salt", "1/2 to 1 c. hot water", "1 tsp. butter", "1 tsp. vanilla"]
["Place first 3 ingredients in a double boiler. Cook over hot water until thick. Then add 1/2 to 1 cup of hot water to the cooked milk and chocolate. Add the butter and the vanilla. Serve hot or cold over ice cream or use as fillings for cakes. Makes 2 cups."]
["condensed milk", "unsweetened chocolate", "salt", "water", "butter", "vanilla"]