Klippfisk

Dried and salted cod, sometimes referred to as salt cod or saltfish or salt dolly, is cod which has been preserved by drying after salting. Cod which has been dried without the addition of salt is stockfish. Salt cod was long a major export of the North Atlantic region, and has become an ingredient of many cuisines around the Atlantic and in the Mediterranean. Dried and salted cod has been produced for over 500 years in Newfoundland, Iceland, and the Faroe Islands. It is also produced in Norway, where it is called klippfisk, literally "cliff-fish". Traditionally, it was dried outdoors by the wind and sun, often on cliffs and other bare rock-faces. Today, klippfisk is usually dried indoors with the aid of electric heaters. Salt cod formed a vital item of international commerce between the New World and the Old, and formed one leg of the so-called triangular trade. Thus, it spread around the Atlantic and became a traditional ingredient not only in Northern European cuisine, but also in Mediterranean, West African, Caribbean, and Brazilian cuisines.

Source: Wikipedia