Lentil and vegetable dumplings are a hearty and nutritious option for veggie lovers. The filling is made by cooking lentils until they are tender, then combining them with a variety of finely chopped vegetables like carrots, celery, and onions. The mixture is then seasoned with herbs and spices like thyme, cumin, and garlic powder. These dumplings can be steamed, boiled, or pan-fried, and are perfect for a filling and satisfying meal.