Chettinad Vegetable Biryani is a spicy and flavorful rice dish from the Chettinad region of Tamil Nadu in South India. It is made with basmati rice, mixed vegetables, and a unique blend of spices like black stone flower, star anise, and fennel seeds. The biryani is cooked with coconut milk, which gives it a rich and creamy texture. This biryani is known for its bold flavors and is often served with raita and a side of spicy curry.