2 tablespoons preserved Thai salted radish (most popular) or Chinese mustard stem (rinsed in warm h2o and julienned; optional — preserved salted radish is an item of Thailand; if you can't discover it, zha cai, works well) Pork skewers are well-liked in Thailand and usually are marinated in a very https://www.youtube.com/watch?v=T633CVQU9mQ