Fudge - cooking recipe

Ingredients

1\\2 C. Butter or Margarine
1 14 1\\2 0z. can Evaporated Milk
2 lb. Sugar (4 1\\2 cups)
1\\2 lb. Marshmellows
2 C. Nuts (optional)
2 oz. Unsweetened Chocolate
2 6 oz. pkg. semi-sweet Chocolate Chips
1 tbsp. Vanila
3 4 oz. pkg. sweet Chocolate

Preparation

Combine butter, milk and sugar in a large heavy saucepan or Dutch Oven. Stir over medium heat until sugar dissolves.
Cook to a boil; cover, boil 5 min. and turn off heat. Add marshmellows, stir until melted. Add the 3 kinds of chocolate, one at a time, stirring until melted. Add vanilla and nuts, blend. Pour into buttered 10x15 inch pan.
Let stand until firm before cutting. Top with nuts if desired.