we review the latest vintage of the Kirkland Signature Sonoma County Old Vine Zinfandel from Costco. Zinfandel from Sonoma County, California. This Old Vine Zinfandel is available exclusively at ...
Americans may associate the grape with white Zinfandel, an off-dry blush wine popular in the 1980s and '90s, but it has since come into its own as a serious red wine.