Nam prik is a kind of chile-based sauce or dip that can be found all over Thailand, while nam prik ong is a version from Northern Thailand made with dried chiles, ground pork and tomatoes. This recipe from Kanlaya Supachana of Brooklyn's Chiang Mai isn't subtle: Scoop up the dip with a piece of cabbage or cucumber, and you'll get a blast of heat—but despite the burn, you won't be able to stop eating it.