Easy Fudge - cooking recipe

Ingredients

1 cup butter or 1 cup margarine
4 1/2 cups sugar
1 (12 ounce) can evaporated milk
3 cups chocolate chips
1/2 lb small marshmallow
chopped walnuts (optional)

Preparation

In heavy pan put: butter or margarine, sugar, evaporated milk.
Boil for 6 minutes.
Then add chocolate chips.
Fold in marshmallows.
add chopped walnuts if desired.
pour into foil lined pan to cool.