12-16 oz Cool Whip
8 oz cream cheese
3 tbsp mayonnaise
1/4 c sugar
1 large can crushed pineapples (drained)
1 can whole cranberries

Cream together mayonnaise, cream cheese and sugar. Add pineapples and cranberries. Add Cool Whip and mix well. Freeze.

Let stand 1-2 hours before serving.