Frozen Cranberry Pineapple Salad

Frozen Cranberry Pineapple Salad 1 (12 oz.) bag fresh cranberries, finely chopped 1 1/4 cups white sugar 2 (8 oz.) cans crushed pineapple, well drained 1 (10 oz.) package miniature marshmallows 1 pint (2 cups) heavy whipping cream In a medium bowl, mix together the chopped cranberries and the sugar. Cover and refrigerate at least 8 hours, or overnight. With an electric mixer, whip cream until stiff. In a large bowl, combine cranberries and pineapple. Fold in whipped cream and marshmallows. Pour into a large, airtight container and freeze until ready to serve. Thaw slightly (or completely if you prefer) before serving.