Fine wine gets better with age, they say but it’s important to stress fine. Not all wines age; in fact, experts estimate that, on the global market, the wine sold and consumed is generally too old and passed its prime. Less than 10% of the wines produced today are suitable for aging, and less than 1% are suitable for long-term aging, of more than a decade.
So, what wines need aging/cellaring, and why?
Red Wines That Need Aging
Even if most wines do not age, there are still a select few that improve in time. Red wines that need cellaring are those with high content of tannins and other flavor compounds, called phenolics (these, by the way, are also the compounds that make red wine one of the worst drinks for the next-day hangover). If you can taste tannin, the wine should be left to age until it reaches its full potential – the tannin fades away, leaving room to a rich bouquet. The king of aging red wines is the Cabernet Sauvignon quite surprisingly, considering that it’s relatively cheap and very common. Even some brands sold in supermarkets will improve if kept for a few years, while the best of them develop in up to 20 years. Pinot Noir also improves in time and increases its value, though it generally is quite expensive to begin with, considering that it’s rather difficult to produce.
A Merlot with a high percentage of Cabernet Sauvignon in the mix can be cellared for about 5 years. The Syrah is quite fickle, and its quality depends on a lot of factors, but the types produced in Rhone develop a spectacular taste after about a decade.
Finally, Nebbiolo is a wine created especially for long-term aging. Very acid and with a strong tannin taste when it’s first produced, it gets a surprisingly complex bouquet in time, and may continue to improve for up to 30 years.
White Wines That Need Aging
White wines rarely have tannin, which is why some of them are aged in oak barrels, which contaminate the wine with phenols. The white wines with good aging potential are generally those with a high amount of acidity and fruit extract.
The Chardonnay may need a few years to reach its distinct, flavored self, but not too many (6 at most) or it will begin losing its qualities. The most common aged white wine is Riesling, with some German varieties being famous for their 30-year old aroma. Aged Riesling develops a very specific petrol taste and smell. Experts consider this a good thing, making the aged wine very valuable but it’s an acquired taste, and many people will find the kerosene flavor unappealing at first.
Short-Term Cellaring: Curing the Bottle Sickness
Almost all wines are susceptible to getting bottle sickness – when the flavor becomes flat, losing the fruity aroma, and, instead, the wine tastes acid. This happens when the bottles of wine have been shaken too much usually during transportation. Have you ever been to a wine tasting at a winery, then bought a couple of bottles to bring back from your vacation, and, when you opened them for your family, they didn’t have quite the same taste? That wasn’t because you were cheated by the wine producers, that was the bottle sickness.
A similarly high level of acidity in wine is caused by another condition called bottle shock. When the wine is bottled, it gets in contact with oxygen, causing a series of chemical reactions. Fortunately, this problem is quite easy to solve the wine just needs time to dissolve the oxygen and will return to its normal structure in a few weeks.
You will likely experience any of these conditions if you place custom orders with wineries and they bottle it up especially for you, or if you get custom deliveries from distant areas though there’s no guarantee that the wine sold at your local retailer doesn’t suffer from bottle sickness. Both issues have the same simple solution: you need to let the wine rest in the cellar for about two or three months. (This is vital if you’re planning a big party: think ahead, placing your orders months before, so that the wine will have plenty of time to recover from the delivery.)
What Wines Need Long-Term Aging/Cellaring?
Long-term aging as an investment is best left to experts, as it depends on a wide variety of factors from getting the perfect temperature in the cellar to having the best corks that do not develop mold and bacteria in time.
But if you’re looking to put aside a couple of bottles now, that you’re going to open when your toddler gets engaged, there are a few good choices. Vintage Ports should be kept at least 20 years some are best after 50 years but remember that they represent less than 1% of the total production – so always buy from a reputable supplier. Tawny Ports, on the other hand, do not age well at all.
Certain French varieties are also well known for improving in time Loire Chenin Blanc, Grand Cru Burgundy and Classified Bordeaux same as some Southern-European wines Nebbiolo, mentioned above, but also Aglianico, from Italy, and Baga, from Portugal. Furmint from Hungary can also be kept for up to 25 years, with some strange results (strange in the good sense of the word). Furmint is an odd variety, and it comes in all styles – from very dry to very sweet – so it ages accordingly. The dry sort gets a smoked flavor in time, while the dessert sort becomes heavy, fruity, with chocolate and marzipan accents.
A Word of Warning… to Prevent Surprises
When you’re thinking about what wines need aging/cellaring, you should take into account these general rules:
- Most bottled wines begin to lose their flavor after about 6 months.
- Varieties branded as table wines and Nouveau wines are not suitable for aging.
- No wine sold in jugs or boxes is suitable for aging.
- If it’s cheap, it’s not worth keeping around (generally speaking, if you pay less than $40 for a bottle, you should drink it as soon as possible though there is one notable exception, the Cabernet Sauvignon).
- Rose wines do not age they just turn into rose vinegar.

