Appropriately, at Christmas we often visualise the elderly gentleman lowering his nose into a large balloon glass containing a brown liquid, presumably cognac. While endowing brandy with a certain social status, the image is misleading. Cognacs, especially those which we understand to be of a high enough quality, are to be savoured. Even the most experienced brandy tasters find it difficult to taste quantities of the spirit, since it burns the mouth and only small quantities of different cognacs can be tasted at any one time. Even so, copious quantities of water are necessary to cleanse the mouth. That said, the tasting of fine cognacs, with so many varied tastes and aromas, is a uniquely satisfying experience and one that only a few privileged people are able to enjoy.
In the past the tasting of brandy was bedevilled by the enormous balloon glasses traditionally used and which are a total disaster. Most brandies and all cognacs are sold at 40% and it is the alcohol that collects in the glass that will significantly reduce the enjoyment of the cognac, as it will collect in the balloon and mask the aroma of the cognac being tasted. Similarly, the belief in heating the brandy is also destructive, since too warm a brandy will evaporate too quickly.
The best temperature for cognac is between 15-18 degrees – but small variations either side are not critical, since one normally tastes smaller quantities than a wine and it quickly adapts to body temperature. The professional and connoisseur taster now uses the small tulip shaped glass. Cognac poured into the glass should be run round the side of the glass, but never swirled as you do wine, as this releases more alcohol above the surface, thus blinding the aroma. Understanding and enjoying the brandy is as much about the aroma as is the taste. A good sommelier will show his skill by carefully running the cognac round the glass and placing it quietly on the table, for the aroma to build and for his clients enjoyment.