Marshmallow Fudge
["2 c. sugar", "2/3 c. evaporated milk", "16 lg. marshmallows", "1/4 c. butter", "1/4 tsp. salt", "1 c. semi-sweet chocolate pieces", "1 tsp. vanilla", "1 c. chopped walnuts, optional"]
["Combine sugar, milk and marshmallows in a saucepan.", "Cook and stir until sugar and marshmallows melt.", "When bubbles cover entire surface, boil and stir over medium heat for 5 minutes.", "Remove from heat.", "Beat in butter, salt, chocolate bits and vanilla until chocolate bits are melted.", "Add nuts, if desired.", "Spread into buttered 9 inch square pan.", "Chill until firm.", "Cut into 64 squares and enjoy."]
["sugar", "milk", "marshmallows", "butter", "salt", "semi-sweet chocolate pieces", "vanilla", "walnuts"]