VORS means "very old and rare sherry." The solera from which the sherry is sourced must be an average age of 30 years, and only the very best older soleras are able to put the VORS label on their wine. Gonzales Byass is one of the dwindling number of shippers with soleras of this age and quality, and the Del Duque Amontillado is a classic: incredibly nutty, viscous and rich, with a decidedly oaky and somewhat spirity quality which reminds you of the wine"s age and long period of time in barrel. For a truly singular amontillado experience, add the del Duque to your sherry collection. Enjoy it on its own or, for a real treat, with shaved parmeggiano reggiano.