Caldo Verde is a traditional Portuguese soup made with kale, potatoes, onions, garlic, and Portuguese chouriço (smoked sausage). The soup is simple yet flavorful, with the kale adding a vibrant green color and a slightly bitter taste. The potatoes are cooked until tender and then mashed to thicken the soup. The chouriço is sliced and added to the soup, infusing it with a smoky and savory flavor. Caldo Verde is often served as a starter or a light meal, accompanied by crusty bread.