South China Morning Post
https://www.scmp.com/cooking/recipe/razor-clams-fresh-green-peppercorns-and-thai-basil/article/3037554
Thai razor clams with peppercorns recipe - quick and easy
Fresh green peppercorns add spice to this quick and easy Thai recipe for razor clams, also called bamboo clams. Don't worry if you can't find any - dried ones will do the job too.