22. February 2011.
What to Decant?
Wines which have aged in bottle, typically red wines rather than white, will generally throw a sediment by perhaps ten years of age or more. Not only is this sediment displeasing to the eye, it can also be quite unpleasant in the mouth. More than any other wines, these are the ones that deserve decanting. Young wines also benefit from decanting, although the aim is not to take the wine off its sediment (there is rarely any such sediment in young wines), but rather to aerate the wine. The action of decanting itself, and the large surface area in contact with the air in the decanter, alters the wine, softening its youthful bite and encouraging the development of the more complex aromas that normally develop with years in bottle. For this reason even inexpensive wines plucked from the shelves of the local supermarket can benefit from decanting, if a first taste reveals a tannic, grippy, youthful structure.

