Lemon Rasam is a tangy and refreshing South Indian soup made with lemon juice, tamarind, and a blend of spices. It is a perfect dish to soothe your taste buds and boost your immunity. To make Lemon Rasam, cook tamarind pulp, tomatoes, and spices in water. Add turmeric powder, salt, and a squeeze of lemon juice. Finally, temper mustard seeds, cumin seeds, curry leaves, and asafoetida in ghee and add it to the rasam. Serve hot with steamed rice or enjoy it as a comforting soup.