Christa's Fudge

Ingredients:
4 c sugar
1 can canned milk
4 c little marshmallows
1 c butter, cubed
20 oz chocolate (combination of German chocolate, milk chocolate chips, dove candy, etc.)
1 lb walnuts

Instructions:
Bring sugar, milk and marshmallows to a boil.
Boil for 6 minutes.
Pour over chocolate, butter and nuts.
Stir until melted and smooth.(A really long time.)