There‘s a new luxury ingredient on fine dining menus across the city: seaweed. Specifically, a dried seaweed from Korea, called gamtae, which costs $16 per pack of seven sheets — or about half as much ...

Gamtae is one of South Korea's rarest seaweeds. For centuries, this earthy, sweet seaweed was mainly harvested and eaten raw by locals in the Seosan region. Today, thanks to the efforts of Ju ...