XO, which stands for “Extra Old,” is a term used in the brandy industry to indicate a high quality and aged product. Specifically, XO cognacs are made exclusively from eaux-de-vie (the clear, colorless fruit brandies used to produce cognac) that have been aged for a minimum of ten years.
The use of the term XO is not limited to cognac alone. Other brandies, such as those labeled as “Napoleon” or “Old Reserve,” are considered equivalent to XO cognac. These designations signify that the brandy has undergone an extended aging process, resulting in a more complex and refined flavor profile.
It is interesting to note that the reason these abbreviations are in English is due to the long history of cognac exportation. The first importers of cognac spoke English, and thus the English abbreviations became widely adopted in the industry.
As a sommelier and brewer, I have had the pleasure of experiencing the distinct characteristics of XO brandies firsthand. The aging process imparts a deep richness and complexity to the spirit, with flavors that can range from dried fruits and spices to oak and leather. The smoothness and depth of an XO brandy can truly be appreciated by those who enjoy sipping and savoring a fine spirit.
In terms of serving and enjoying XO brandy, it is often recommended to serve it neat or slightly warmed in a tulip-shaped glass. This allows the aromas to concentrate and the flavors to be fully appreciated. The richness and complexity of an XO brandy also make it a wonderful choice for pairing with a variety of foods, such as dark chocolate, strong cheeses, or even hearty meats.
To summarize, XO in the context of brandy, particularly cognac, refers to a classification of spirits that have been aged for a minimum of ten years. These brandies are known for their exceptional quality, depth of flavor, and complexity. Whether enjoyed on its own or paired with complementary foods, XO brandy offers a luxurious and indulgent drinking experience.