Lamb Chettinad is a spicy, aromatic curry from Tamil Nadu, India, known for its complex flavor from freshly ground spices like black pepper, cumin, and coriander, balanced with coconut and tamarind. The dish involves marinating Lamb, creating a spice paste from roasted whole spices and coconut, and then simmering it all together with onions, ginger, garlic, and tomatoes for a rich, deep-brown gravy. It's typically served with rice or roti.