1865. From Italian Oltrepo Pavese Pinot Grigio DOC wine. A superbly balanced vinegar characterized by select Italian Oltrepo Pavese Pinot Grigio DOC (D.O.C. = Denominazione di Origine Controllata is a quality assurance certification for Italian wines following stringent regulations regarding quality, process and origin) wine, Bertolli White Wine Vinegar is ideal for dressings, vinaigrettes, white sauces, marinades and other gourmet recipes. Acidity 7%. bertolli.com. Questions or comments? 1-800-908-9789 or visit bertolli.com. Country of Origin: Italy.