Chettinad Prawn Masala is a spicy and tangy dish made with succulent prawns cooked in a flavorful masala gravy. The masala is made with a blend of spices like red chili powder, turmeric, coriander, cumin, and fennel seeds, which are roasted and ground to make a fragrant paste. The prawns are then cooked in this masala along with onions, tomatoes, and tamarind pulp, resulting in a delicious and tangy masala. It is usually served with rice or roti.