Korma is a delicious and famous Mughlai Indian dish in which mutton is slowly cooked with a gravy of fresh curd with spices. In North India, this delicious mutton korma is made using ingredients like fresh curd, desi ghee (refined butter), onions and spices, resulting in mutton korma with a thick and delicious gravy. Fried onions also known as birista gives a special flavor to mutton korma with curd gravy