This mixed vegetable biryani recipe is a versatile and customizable dish that can be made with a variety of vegetables. You can use a combination of carrots, beans, peas, bell peppers, and any other vegetables of your choice. The vegetables are cooked with a blend of spices and then layered with basmati rice to create a flavorful and aromatic biryani. It is a great way to use up leftover vegetables and create a delicious meal.