Chettinad Mutton Curry is a spicy and flavorful curry made with tender mutton pieces cooked in a rich masala gravy. The masala is made with a blend of spices like black peppercorns, cloves, cinnamon, fennel seeds, and star anise, which are roasted and ground to make a fragrant paste. The mutton is then cooked in this masala along with onions, tomatoes, and coconut milk, resulting in a delicious and aromatic curry. It is usually served with rice or roti.