The best reds of 2020 combine the ripe summer fruit notes of the warm year with bright aromatics and a sense of animation and energy on the palate. Amelie Berthaut’s Clos Vougeot is a very good example:
Clos Vougeot Grand Cru 2020 Domaine Berthaut-Gerbet
Scented and spicy with some whole bunch tones and the slightest reduction note of leather. Could almost be brett but the palate is too fluid, silky and sweet with fruit. Finely crafted. The tannins are impressively managed – firm, layered but not overwhelming at all. Could even mark this higher as the finish ascends and lingers, with spice and vigour. Gets better, cleaner and more expansive with air.
95/100 – Matthew Hemming MW
Where 2020 is less successful the wines bear a heavy signature of the warm vintage that leaves them, literally, a bit heavy. These wines tend to lack Pinot character, be a bit soft and shapeless, and feel somehow dull-edged. Frequently, they appear more evolved than I would want for a 2020 and often as though they were pushed harder in terms of extraction than might have been wise. My least favourite trait was the incidence of brett that I found in far too many wines.Brettanomyces is a spoilage yeast that produces off aromas and flavours in wine. At low levels, brett can bring a leathery note that is almost attractive. At higher levels it starts to dominate and can manifest itself as a sweaty, horsey character. Barnyard accelerates to something deeply unpleasant at high levels. Even a touch of brett can serve to scalp the fruit from a wine, leaving the finish dry and hard. A hard, fruitless, ferrous character of rusty nails announces a severe infection of Brettanomyces.
Often linked to winery hygiene, I had thought that brett was consigned to the past in Burgundy and that the leathery Pinots of the 1970s and ‘80s were no more (ditto in Bordeaux, where the character can be found in many of the Gruaud Larose and Talbot wines of the 1980s). Sadly, it appears that this is not the case. Brett thrives in high sugar, low acidity, high pH environments and these are precisely the conditions of the solar vintages we are increasingly experiencing in the era of climate change. Even at low levels, brett sits over the underlying character of a wine, obscuring both fruit and terroir expression. For me, it mutes everything that makes red Burgundy so magical.
So how can whites and reds from the same year perform so differently and show such opposing characteristics? I think the simple answer is that Chardonnay ripens earlier than Pinot Noir and is picked first. Red grapes, therefore, were more exposed to the heat at the end of the 2020 growing season. In addition, because Pinot Noir is more challenging to ripen, it tends to be planted in warmer and more exposed terroirs.
One consequence of the heat, seen in several 2020 reds, is that stressed vines close the stomata in their leaves, pause photosynthesis and block ripening. Wines produced in these circumstances can show an under-ripe, green, note of pyrazines, frequently accompanied by a tannic hardness.
Thankfully, 2020 reds infected with brett or marred by pyrazine characters are in the minority, but there are enough of them to merit comment.
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