"Fannie Mae" Fudge - cooking recipe

Ingredients

1 c. butter
4 c. sugar
1 c. milk
13 oz. Hershey bar
12 oz. chocolate chips
2 oz. unsweetened chocolate
25 large marshmallows

Preparation

Mix first 3 ingredients over medium-high heat, until butter melts and sugar dissolves.
Stir constantly.
Add marshmallows and continue cooking until mixture is boiling, stirring constantly. Stir in all chocolates until well mixed.
Add nuts if desired. Pour into a well-greased jelly roll pan and cool.