Iceberg is a variety of lettuce grown in Spanish regions like the Campo de Cartagena and the Guadalentín Valley. It is known for its compact head and crispy round leaves. This type of lettuce is highly valued in gastronomy for its fresh texture, making it a good fit for various dishes, especially salads. Besides its flavor and texture, iceberg lettuce leaves are rich in fiber, vitamin A, and potassium, offering benefits like improved digestion, antioxidant properties, and support against anemia and weakness.