Raw Banana Tangy Gravy, also known as Vazhakkai Puli Kootu, is a South Indian dish made with raw bananas, tamarind, and a blend of spices. It is a tangy and flavorful gravy that pairs well with steamed rice or roti. The raw bananas are cooked in a spicy and tangy gravy, giving them a delicious taste. This dish is easy to prepare and is a perfect choice for a comforting and satisfying meal.