Clams refer to mollusks with complex anatomical structures, spanning a range of species such as scallops, razor clams, butter clams, blood cockles, Asian hardshell clams, and mussels. Clams are like crops—two things that became both sustenance and treasures to humans since before agrarian societies. Known as environmental cleaners that remove nitrogen from ocean waters and lower carbon dioxide levels in the air, clams are emerging as a sustainable food for the future. The unrivaled aroma and texture of these mollusks inspired myriad clam dishes across the globe, with the wide flavor nuances similar to the terroir on wines.