Creamy Celery and Fennel Soup is a comforting and flavorful soup that is perfect for a chilly day. This soup is made with fresh celery, fennel, onions, and garlic, which are sautéed and then simmered in vegetable broth until tender. The mixture is then pureed until smooth and creamy, creating a velvety texture. This soup is light, yet satisfying, and can be enjoyed as a starter or a main course.