Lentils, my favorite legume, may be small but they pack a mighty nutritional punch! Lentils are high in protein and fiber and low in fat, and they provide folic acid and iron. Lentils have a mild, earthy flavor and readily absorb a variety of wonderful flavors from other foods and seasonings. This lentil soup is not only healthy but very hearty. It'll give you energy without weighing you down. Enjoy this traditional and warming dish.