Campo Real olives come from the Madrid region and stand out for their quality and flavor. Grown on centuries-old olive trees, these green-brown olives offer a firm and juicy texture. They are an essential ingredient in local cuisine, frequently used in snacks and accompaniments. Ingredients like water, salt, garlic, and herbs are used to preserve their authentic flavor. For optimal preservation, avoid impacts and keep in a cool, dry place before opening. Once opened, it is advisable to refrigerate and consume within 7 days.