Chocolate Fudge Sauce
["4 sq. baking chocolate", "1/2 c. butter", "3 c. white sugar", "1/2 tsp. salt", "1 (13 oz.) can evaporated milk"]
["Melt chocolate and butter in double boiler, then add sugar and salt; mix well.", "When sugar is dissolved, slowly add can of milk; stir until well blended.", "Remove from heat and cool.", "Refrigerate in quart jar.", "Heat amount needed to serve."]
["baking chocolate", "butter", "white sugar", "salt", "milk"]