1 can pineapple chunks, drained
1 can mandarin oranges, drained
1 can tropical fruit or fruit cocktail, drained
3 lg. bananas
1 lg. box strawberry Jello (dry)
1 (8 oz.) carton sour cream
1 lg. container Cool Whip

Mix dry Jello with all the fruits. Stir in sour cream. Fold in Cool Whip. Let it chill for about an hour. Nuts are optional.