Caraway flavoured brown rice, layered with an assortment of colourful vegetables cooked in a subtly spiced gravy, the white gravy biryani is a mouth-watering and sumptuous dish almost a one-pot meal It has lots of garlic and ginger, which help to counterbalance the effects of sodium and make this dish suitable for those with hypertension. The use of brown rice instead of polished varieties adds to the fibre content of this dish, making it all the more heart-friendly.