Mom's Creamy Fudge ( 5 STARS)

Heat over medium heat:
4 1/2 c. sugar
1 can evaporated milk
2 cubes butter
Bring to a boil, cook for 10 minutes. Stirring occasionally. Meanwhile in a Large bowl empty:
18 ozs. semi-sweet chocolate chips ( I use one pkg. semi-sweet and 1/2 pkg. milk chocolate) and one 13 oz. jar marshmellow creme.
Pour the milk mixture over the chocolate chips and marshmellow creme, add 2 teaspoons Vanilla. Mix by hand until well blended. Add 1/2 cup chopped nuts if desired. Pour into a 9X13 pan and let cool. Then enjoy !!! (I pour out 1/2 without nuts and then add the nuts and pour it out in the other half of the pan.)