Lutfisk
Lutfisk, lutefisk in Norway, is dried cod or ling soaked in water and lye for days until it swells into a soft, jelly-like fish, then rinsed and baked or steamed and eaten at Christmas with white sauce, peas, boiled potatoes, allspice and, in Norway, bacon fat. It divides families, loved by some, avoided by others. Lye is caustic, so never cure it at home; buy ready-soaked lutfisk from Scandinavian shops and fishmongers in December. A common mistake is cooking it in an aluminium dish, which reacts and discolours it. Chef's tip: salt the fish and leave it for 15 minutes before baking; it draws out water and keeps the flakes firm. It is done when it is opaque and flakes.





