Caldo Verde is a traditional Portuguese soup made with potatoes, kale, onions, garlic, and chorizo. 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. Sliced chorizo is added for a smoky and spicy flavor. Caldo Verde is often served with a drizzle of olive oil and accompanied by crusty bread. It is a comforting and nourishing dish that is especially popular during the colder months.