Cranberry Fluff Salad

2 C. raw cranberries, chopped

3/4 C. sugar

1 1/2 C. drained crushed pineapple

1 lb. miniature marshmallows

1 carton of Cool Whip

Combine chopped cranberries, sugar and pineapple (I use a food processor) and let stand half an hour. Add marshmallows and Cool Whip. Refrigerate overnight to allow flavors to combine.