1/2 c. (1 stick) butter, melted
3 c. graham cracker crumbs
3 bananas
1/2 gal. Neapolitan ice cream
1 c. chopped nuts
1 can Hershey's Fudge Sauce
1 12-oz. carton Cool Whip

Mix melted butter with graham cracker crumbs. Reserve 1 cup of crumbs; press remainder into a 9x13-inch pan.

Slice bananas crosswise and layer over crust. Slice ice cream 1/2- inch thick and place over bananas. Sprinkle ice cream with nuts. Freeze until firm.

Pour fudge sauce over ice cream. Freeze until firm.