Hot Fudge Sauce
["1/2 c. butter", "4 sq. unsweetened chocolate", "3 c. sugar", "1/2 tsp. salt", "1 can Pet evaporated milk"]
["Melt 1/2 cup butter in top of double boiler. Add 4 squares of unsweetened chocolate and let melt. Add 3 cups sugar, 1/4 cup at a time, stirring slowly. Add 1/2 teaspoon salt. Slowly stir in 1 can evaporated milk. Cook until slightly thick. Store in jar in refrigerator. Serve on ice cream. Tastes like real Dairy Queen chocolate."]
["butter", "unsweetened chocolate", "sugar", "salt", "milk"]