Sea TruffleSea Truffle (angskegg) The "Hidden Gold" of the North Atlantic. Sea Truffle (Vertebrata lanosa), known in Icelandic as angskegg, is one of the ocean's most extraordinary culinary secrets. A delicate red algae that grows as an epiphyte on knotted wrack, it is hand harvested from the pristine, cold coastal waters of Iceland. It is prized by chefs worldwide for its incredible ability to mimic the complex, earthy aroma of land truffles while maintaining a