How do you dry beche de mer?

To dry beche de mer (sea cucumbers), first, clean them thoroughly by removing the internal organs and washing them in fresh water. Then, blanch them in boiling water for a few minutes to kill bacteria and enhance preservation. After blanching, spread them out on a clean surface or drying rack in a well-ventilated area, ideally under the sun, for several days until they are completely dehydrated and hard. Store the dried beche de mer in a cool, dry place in an airtight container to maintain their quality.