Brett happens

Grape vines are prone to mutating and winemakers prone to taking advantage of the results. One not uncommon example is red grape vines that mutate into white grape vines. Henri Gouges has a famous row of white Pinot Noir vines, propagated from an offshoot discovered in the 1940s, whose white berries are vinified to make a blanc de blancs (as opposed to a blanc de noirs, a white wine made from red grapes by minimizing the juice’s contact with the pigments in the skins). Tempranillo Blanco, a white mutation of Spain’s iconic red grape, was discovered in 1998 in Rioja Baja. (A grey-berried mutation called Tempranillo Royo or Tempranillo Gris has also been found in Toro.) After several years’ work to stabilize the variety, Tempranillo Blanco was authorized for use in white Rioja in 2004. Under the appellation rules, the grape can be used on its own or in blends, with Viura (aka Macabeo) generally considered the best blending partner. Two monovarietal Tempranillos recently showed up at the SAQ and we gave them a try.

Rioja 2016, Alto Cantabria, Inspiración, Valdemar ($19.90, 12591821)
100% Tempranillo Blanco sourced from the Alto Cantabria estate. The estate claims this was the first wine made from the grape; Jancis Robinson’s Wine Grapes says that honour goes to Ijalba. Fermented and matured on the lees in temperature-controlled (16°C) stainless steel tanks. Reducing sugar: 1.4 g/l. 13.5% ABV. Quebec agent: Oneo.
Odd but not unappealing nose of “cotton candy,” “peanuts,” “salty bread,” “Bazooka gum” and apple. Medium- to full-bodied. Dry but ripe-fruity (pear and pineapple), even juicy, with a salty mineral undercurrent and just enough acidity. Tasters note “tea tree” and “cucumber” on the sustained finish. Clean, savoury and involving, delivering a mouthful of flavour for under 20 bucks. Several around the table said they intended to buy this. (Buy again? Sure.)

Rioja 2016, Tempranillo Blanco, Edición Limitada, Rioja Vega ($22.50, 12489157)
100% Tempranillo Blanco. After alcoholic fermentation, the wine spent six months on the fine lees in French oak barrels. Reducing sugar: 1.4 g/l. 13.5% ABV. Quebec agent: Importation Épicurienne.
Minerals, apple, ash and preserved lemon mark the nose. In the mouth, it’s full-bodied, rich and round. The fruit tends to white pear and apple with tropical and citrus overtones. The oak adds spice but also calls attention to itself, especially on the long finish. Not exactly refreshing and probably best thought of as a food wine, though fans of big, New Worldish wines might feel differently. (Buy again? Unlikely.)

MWG July 27th tasting: flight 3 of 7