BOTTOM LAYER:

2 cups graham cracker crumbs mixed with 5 tablespoons melted butter

SECOND LAYER:

1 stick butter, softened
2 c. confectioners sugar, sifted
1 tsp. vanilla

Beat 10 minutes at medium speed. Mixture will be thick.

THIRD LAYER:

3-4 bananas, sliced lengthwise
1 (#2) can unsweetened crushed pineapple, well drained

Spread pineapple over bananas.

TOP LAYER:

Spread with Cool Whip and sprinkle with chopped nuts. Chill at least 4 hours before serving. Better if chilled overnight.