Winemaker Notes
Harrington uses these descriptors for Siletto Vineyard Trousseau: rose petal, fragile, light berry, pepper, warm, bramble, wild, woodsey, powerful, structured.
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.
Part of the larger Central Coast AVA, the valley was historically an important source of grapes for Almaden Vineyards before it was acquired by Constellation Brands in the 1980s. At 1,100 feet, the San Andreas Fault divides the valley so that one side is granite and sandstone, and the other is granite and limestone. Its position along the San Andreas fault makes the region well suited for excellent Central Coast wine production. Top varietals include Zinfandel, Chardonnay, Pinot Noir, Riesling, and rose.