Eggplant and lentil soup is a healthy and filling dish that is perfect for a cold winter day. Simply sauté the eggplant with onions, garlic, and spices, then add lentils and vegetable broth. Simmer until the eggplant is tender and the flavors have melded together. This soup is high in fiber, vitamins, and antioxidants, and is a great way to get your daily dose of vegetables and protein. Serve with whole wheat bread for a complete meal.