Selavu Rasam is a tangy and spicy South Indian soup made with tamarind, tomatoes, and a blend of aromatic spices. It is a popular dish in Tamil Nadu and is often served as a part of a traditional meal. The rasam is made by boiling the tamarind pulp with tomatoes, spices, and herbs. It is then tempered with mustard seeds, cumin seeds, and curry leaves, adding a burst of flavor to the rasam. Selavu Rasam is best enjoyed with steamed rice and a side of papad.