alliaceae allium aromatic beneficial bulb circles condiment cooking culinary cultivar cut edible flavonoids flavor flavoring flavour flavouring food fragrant fresh garden onions health healthy layers medicinal mild moist nutritious odor odour onion onions pungent purple purple onion raw red Red onion rings round salad vegetable skins soup vegetable Spanish onion stir fry vegetable tangy tasty textures veg vegetable vegetables african black-rhinoceros collagen creases critically-endangered Diceros bicornis eating endangered folds gray grazer grey heavy herbivore herbivorous herbivorous-browser hide hook-lipped-rhinoceros horns keratin large lattice-structured mammal megafauna odd-toed-ungulate offspring perissodactyl placid powerful rhino rhinoceros skin snout southern-white-rhinoceros square-lipped rhinoceros strong surface texture thick threatened tough wrinkled wrinkles zoo appearance appetisers appetizers bite-sized bulk chopped up display displayed finger food flavored flavoured h'orderves ham hams horderves hors d'oeuvres meat pork processed processed food processed meat quantity salted salty sausages savory savory sausages savoury savoury sausages selection shapes Sizes sliced smallgoods snack food snacks taste variety various shapes annuals berry color colored colorful colors colour coloured colourful colours distinctive distinctive-red edible-fruit firm fruit glossy herbaceous juicy love-apple nightshade-family perennials ripe salad-food seed-pods shiny smooth-skinned snack-food Solanaceae solanum-lycopersicum sweet tomato tomatoes varieties vine-ripened vines