baby bok choy bok choy Chinese broccoli Chinese kale colors colours food fresh Gai Lan green greens healthy pak chooi textures variety vegetables veggies abyss art Asian bad black buddhism Buddhist cleansing clearing daemon daemons demon demons devil disgorge free gape gargoyle ghost Good haunting hole laos liberate luang prabang mouth open Pak Khan Khammungkhun philosophy protect protection puke ralph reburth religion renew revolting scare scary sculpture sick speak speech spit temple vat viscious vomit blanch boil braise carrot-cake chai-tau chai-tow Chinese-cuisine cook cut daikon edible flavor flavour Japanese-radish large lo-pak lobak long longipinnatus low-calorie luóbo mild-flavored mild-flavoured mooli nutritional oriental-radish pickle radish raphanus-sativus raw root-vegetable simmer size sliced slices steam stir-fry tapered tapered-root-vegetable taste texture vegetable white white-radish winter-radish carrot comparison parsnip root-vegetables tapered-root-vegetables