South Indian Spinach Sambar is a flavorful and nutritious lentil soup made with spinach, toor dal, and a blend of spices. This traditional South Indian dish is a staple in many households and is often served with rice or idli. The combination of lentils, spinach, and tamarind gives this sambar a tangy and slightly sour taste, which is balanced by the aromatic spices. Enjoy this comforting and healthy dish as a main course or as a side dish.