Winemaker Notes
Indigenous to the Jura region of France, Trousseau is an intensely hued red wine grape that can make powerful wines with aging potential. Parentage analysis shows that it is related to Chenin Blanc, Sauvignon Blanc and Savagnin. Though no one is certain how or why, Trousseau made a long journey west across France and the Iberian Peninsula well over 200 years ago to take a second home under the alias, Bastardo, in Portugal. It is also permitted in the production of Port. Somm Secret—Trousseau also goes by the names, Maturana Tinta, Merenzao and Verdejo Negro.
A standout region for its decidedly Californian take on Burgundian varieties, the Russian River Valley is named for the eponymous river that flows through it. While there are warm pockets of the AVA, it is mostly a cool-climate growing region thanks to breezes and fog from the nearby Pacific Ocean.
Chardonnay and Pinot Noir reign supreme in Russian River, with the best examples demonstrating a unique combination of richness and restraint. The cool weather makes Russian River an ideal AVA for sparkling wine production, utilizing the aforementioned varieties. Zinfandel also performs exceptionally well here. Within the Russian River Valley lie the smaller appellations of Chalk Hill and Green Valley. The former, farther from the ocean, is relatively warm, with a focus on red and white Bordeaux varieties. The latter is the coolest, foggiest parcel of the Russian River Valley and is responsible for outstanding Pinot Noir and Chardonnay.