CRUST:

2 c. crushed graham crackers
1/2 c. melted butter

Mix together and spread over bottom of 9 x 13 baking pan.

FILLING:

1/2 c. butter
1 egg
1 tsp. vanilla
2 c. powdered sugar

Beat well together.

TOPPING:

1 or 2 sliced bananas
1 (#2) can crushed pineapple
1 lg. container Cool Whip
Nut meats

Spread filling over crust. Top with layer of bananas, then pineapple, then Cool Whip. Sprinkle with nut meats. Refrigerate at least 3 hours before serving.