Stink Beans with Nam Prik

Stink beans with nam prik is a boldly flavored Thai dish that pairs the pungent, nutty seeds of the *Parkia speciosa* tree—commonly called sator or stink beans—with a fiery, savory chili dip. The beans, which grow in long, flat pods, have a distinctive sulfurous aroma and a firm, slightly waxy texture. Nam prik, the accompanying dip, is typically a pounded mixture of fresh and dried chilies, garlic, shrimp paste, lime juice, and fish sauce, often enriched with roasted shrimp or pork.

A great version achieves a balance where the stink beans’ assertive character is complemented, not overwhelmed, by the nam prik’s heat and salinity. The beans should be just blanched or eaten raw to preserve their crunch, while the dip must be freshly pounded for a vibrant, layered pungency. Regional variations abound: in Southern Thailand, the dip may be made extra fiery with bird’s eye chilies and paired with fresh vegetables, while in Isaan, fermented fish sauce (pla ra) might replace standard fish sauce for a deeper funk.

On Koh Samui, Thailand, the dish is notably served at Lans Aha, a venue praised by food vlogger Mark Wiens for its authentic, home-style preparations. Wiens has highlighted how the restaurant’s version showcases the beans’ unique texture alongside a nam prik that balances shrimp paste’s richness with bright lime acidity, exemplifying the dish’s regional character.