Florida Jim wrote:Pretty good for a grape I never heard of before.
Well, you now have, Jim. Oh... and it's 'only' the world's most widely planted grape variety, with (still, after much uprooting) about 950,000 acres!
Why is it unknown? Obviously, because it has no reputation at all for producing good wine. It's widely planted in the world's largest vineyard region, Spain's Castile-La Mancha, for one basic reason: it's about the world's hardiest grape, and it can withstand the ferocious droughts and scorching heat of the high plateaus in Spain's southern half. It has very little aroma of its own and is reputed to taste very neutral. A huge majority of the production is distilled into brandy or industrial alcohol. A tiny portion ever sees the inside of a bottle.
So, how come this wine is pretty good? There are some very specific reasons. Ercavio is owned and run by a very competent trio of professional winemakers - Gonzalo Rodríguez, Mai Madrigal (his wife) and Austrian-born Alexandra Schmiedes. (They make, in particular, La Plazuela, which I consider the best tempranillo blend made anywhere south of Madrid.) Gonzalo, who's from the Toledo town where this winery is located, knows airén well and was determined to do something decent. First, he located a 50 year-old plot with ridiculously low yields of - as he's told me - grapes that show much better fruit and character than average airén. But even that wasn't sufficient: the secret is that Ercavio Blanco is only 95% airén, with a tiny dollop of young-vines sauvignon blanc to give it some more freshness and a slight, but noticeable aromatic touch.
I too found the results pretty pleasing. Shows once more that one can get some pleasurable wine from even the most modest grape varieties!