St. Francis Cabernet Sauvignon is a premium red wine produced by St. Francis Winery & Vineyards, located in the Sonoma Valley appellation of California, USA. The wine is made using high-quality Cabernet Sauvignon grapes grown in the winery's estate vineyards, which feature diverse soils and microclimates that contribute to the wine's complex flavors and aromas. The winemaking process involves aging the wine in a combination of new and used oak barrels, imparting flavors of vanilla, spice, and toasted oak. The wine exhibits flavors of blackberry, black cherry, and cassis, with a full-bodied and rich palate, showcasing the classic style of Cabernet Sauvignon from Sonoma Valley.