Sonoma County, California selection. At St. Francis Winery our commitment to intensely-flavored and complex wines begins in the vineyard. For that reason, Sonoma County, with its rich variety of interwoven, soils, elevations and micro-climates was chosen as home to St. Francis Winery & Vineyards. Our Sonoma County Chardonnay derives its flavor from a unique blend of some of Sonoma County's finest vineyards. Barrel and malolactic fermentation heighten the flavor and stature of this vibrant wine. To be enjoyed on any occasion. Alc. 13.5% by vol.