All natural. Peloponnese Organic Olives (Pell-uh-puh-neese) have been grown on family farms in Greece, following strict regulations to comply for Organic certification. Our authentic Organic Pitted Kalamata Olives are tree-ripened and naturally brine cured for the purple-black color, firm texture and full flavor. Our brine contains sea salt, water and certified Organic wine vinegar. Try our Organic Pitted Kalamata Olives: in salads, soups and stews; added to cream cheese for easy sandwich spread; in hot or cold pasta dishes; chopped in dressings and vinaigrettes. USDA organic. Certified organic by DIO. Gluten free. Product of Greece.