Marinated with fresh garlic, herbs & Napa Valley Chardonnay. All natural. Premium Olives marinated with wine. Since 1935. Napa Valley Bistro Gourmet Olives are Mediterranean classics blending the culinary heritage of Italy and Napa Valley bistro cuisine. Each unique variety of premium olives is happily marinated in select Napa Valley Wines for a truly memorably experience. To please your guests, pour entire contents of this jar in a bowl for a delicious, elegant appetizer! Garlic Stuffed Olives combine colossal queen olives with fresh whole garlic cloves, marinated to perfection in Napa Valley Chardonnay wine and aromatic seasonings. All natural No preservatives.