This caramelized onion comes from Reca de Castilla La Mancha, sliced julienne and carefully sautéed with Sherry vinegar. With no preservatives or artificial colors, it becomes an essential ingredient for contemporary cuisine due to its versatility and great flavor. Perfect for pairing with meats such as pork tenderloin and foie. Recommended to store in the refrigerator once opened to maintain its freshness and flavor.