Spread 2 c. crushed vanilla wafer crumbs on the bottom of a 9x13" dish. Whip the heavy cream until stiff peaks form. Fold crushed peppermint candy canes, chopped walnuts or pecans, mini marshmallows and diced maraschino cherries into the whipped cream.

Pour and spread over crumbs. Cover with foil and place in the freezer 12 hours (overnight) before serving. Sprinkle reserved 1 c. of vanilla wafer crumbs on top just before serving.