appearance Asian-cuisine background banana banana-bloom banana-blossom banana-flower banana-flower-salad banana-flower-soup banana-hearts bananas blooms bracts close-up cluster cold color colored colorful colors colour coloured colourful colours cook cooking edible flavour fleshy florets flower flowers heart husks Indian-cuisine inflorescence inner-leaves layer layers outer-layer potassium separate skin surface surfaces texture textures tough alliaceae allium allium-cepa Amaryllidaceae brown-onions bulbs circular crisp cultivars donut-onions doughnut-onions firm flat flat-top flattened flavonoids flavor food healthy Italian-heirloom juicy medicinal mild-aroma nutritious odor odour onion papery-skin produce pungent raw rings round salad-vegetable saucer-shaped-bulbs shape skins soup-vegetable squat stir-fry-vegetable tangy tasty thin variety vegetable bright red white