Marinated in Napa Valley Chardonnay. Since 1935. Premium olives marinated with wine. All natural. 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 memorable experience. To please your guests, pour entire contents of this jar in a bowl for a delicious, elegant appetizer! Pitted olives from around the Mediterranean are marinated to perfection in Napa Valley Chardonnay wine and a melange of herbs & spices. A touch of crushed chilis add heat. All natural. No preservatives.