Kolkata Style Dum Biryani is a unique and delicious variation of biryani from the city of Kolkata, India. It is made with fragrant basmati rice, succulent meat (such as chicken or mutton), and a blend of spices. The biryani is cooked in layers, with the rice and meat being cooked separately and then layered together. This technique ensures that each grain of rice is perfectly cooked and infused with the flavors of the meat and spices. The Kolkata Style Dum Biryani is known for its distinct aroma and rich taste.