For thousands of years wine has become increasingly refined as a beverage, as drinkers have lost their taste for concoctions that included figs, pomegranates and such in favor of pure fermented grapes. As a craft, wine has now reached a place usually reserved for From the Mountaintop texts and Mom’s apple pie: You just don’t mess with it.
I’m going to take the position of devil’s advocate with the understanding that the following practices are not employed here at Seavey, though there’s no moral clause against them. Hopefully this won’t read as a defensive stance. At Seavey, we do, in fact, keep tradition alive and hold to the suggestion that we not monkey around with something that works.
So, what is it about wine that resists technology? Why is it that some technological advances (heating the tanks, lightbulbs for the cellar) are more acceptable than others?
We know that winemakers in California reduce alcohol content before fermentation by adding water or after fermentation by sending the wine through a reverse osmosis filter. And then there is Europe, where winemakers fire up their concentrators to remove water and raise alcohol.
When nature frowns on a vineyard or when someone takes his eye off the ball, winemakers are in the woeful position of then selling a wine they don’t like or adding something to the wine to make it more pleasurable. Often that something is a little icky, like your grandmother’s brassiere, and includes tannins, lees, enzymes, and powdered albumin, for example, to change astringency, suppleness, color, and clarity, respectively.
When was the last time you heard someone complain that a restaurant manipulates its food? I know several chefs, and not one has been asked whether he adds water to his sauces. Believe me, he does. Does he add yeast to his bread? Probably. And he also adds acid, and salt and pepper and butter and all kinds of things with one goal: To make the food taste more delicious.
Grant Achatz has been lauded in the press for his inventive molecular gastronomy, and my meal at Alinea in 2007 was, in fact, fantastic. Yet I can sooner imagine a winemaker cutting off his finger than highlighting analogous techniques such as reverse osmosis and wood chips. As a rule, wineries make a point of enumerating the things they don’t do, like fine or filter.
Why is wine different? I like to know the diet of the pig I’m about to eat, and I like to know whether some methylated nasty from the halogen family has been added to my strawberries to make them grow sans fungus. But winemakers are not adding anything unhealthy to wine (with the glaring exception of DMDC, which kills yeast and allows sweet wines to be bottled without filtration).
For the most part winemakers, like chefs, just want to make something singular and delicious. An argument could be made against adding things in the vineyard—fungicides, pesticides, and the like—but that is a fair question of all foods.