Nesselrode pudding nes·sel·ro·depudding uncommon noun 1. a rich frozen pudding made of chopped chestnuts and maraschino cherries and candied fruits and liqueur or rum SynonymsNesselrodeNesselrode pudding Related words Broader terms pudding WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.