Pam Walton's Cranberry fluff

1 cup Chopped Cranberries
1 cup Chopped Apples
1/2 cup Sugar (more or less to suit your taste)
2 cups Mini Marshmallows
1 lg Cool Whip
Chopped Nuts if desired

You can mix the cranberries, apples & sugar earlier and put it in an air tight container. Mix the marshmallows, cool whip, nuts in at the last minute. Yum yum yum!