Udupi Saaru is a flavorful and tangy South Indian lentil soup made with a variety of vegetables and spices. It is a popular dish in the Udupi region of Karnataka and is often served with rice or idli. The saaru is made with a tamarind base and is infused with the flavors of coconut, curry leaves, and roasted spices. It is a comforting and nutritious dish that can be enjoyed as a main course or as a soup.