Restaurant style vegetable dum biryani is a flavorful and aromatic rice dish made with basmati rice, mixed vegetables, and a blend of spices. This biryani is cooked using the dum method, where the rice and vegetables are layered and cooked together in a sealed pot, allowing the flavors to infuse and the rice to become fluffy and fragrant. It is a popular dish in Indian cuisine and is often served with raita or a side salad.