Spider Nest Salad

1 cup pineapple juice
1 egg
1/2 cup granulated sugar
1 tablespoon cornstarch
1 small container Cool Whip
2 small boxes orange Jell-O
2 cups boiling water
1 medium can crushed pineapple, with juice
3 bananas
1 can mandarin oranges, with juice
Cheddar cheese

Boil pineapple juice, egg, sugar and cornstarch. Cool and whip into Cool Whip.

Dissolve Jell-o in 2 cups boiling water. Add fruit. Refrigerate until thick.

Spread topping over Jell-O and grate cheese over top.