Ulavacharu, also known as Horse Gram Rasam, is a traditional South Indian soup made with horse gram lentils and a blend of spices. This rasam is not only delicious but also highly nutritious. The horse gram lentils are rich in protein and fiber, making it a healthy choice. The spices add a burst of flavors, while the tamarind provides a tangy taste. Serve this rasam as a soup or with steamed rice for a wholesome meal.