Salt cod rehydrated and simmered with tomato, potato, onion, and olive oil (often a little chili) — Norway's Iberian inheritance. Klippfisk is cod that is salted and then dried (historically on coastal rocks; klippe means 'rock'), distinct from unsalted, air-dried stockfish. This tomato bacalao is the classic of Kristiansund, Norway's klippfisk capital.
Klippfisk — cod salted and then dried, originally on coastal rocks — was Norway's biggest export to Catholic southern Europe for centuries, with Spain and Portugal the great buyers. The cod went out and the recipe came back: in the 1800s, Spanish ships calling at the klippfisk ports of Kristiansund and Ålesund brought the tomato-stew way of cooking salt cod into Norway, and it spread from Kristiansund across the country as 'bacalao' (Spanish for 'cod'). Norwegian bacalao keeps the Iberian olive oil, paprika, and tomato but adds plenty of potato and onion in thick layers. Sometimes raisins or capers go in. Slow-cooked until the cod falls apart and the oil pools orange on top.
Chunks of salt cod fallen apart into a tomato-onion-pepper stew, the oil pooling orange-gold on top. Olives optional; potato chunks mandatory. The fish carries centuries of trade with Spain and Portugal in its DNA.
Long re-soaking is the cardinal rule — at least 24 hours, water changed 3-4 times. Under-soaked klippfisk stays brutally salty; over-soaked turns flavorless. The 24-hour Norwegian method aims for about 1.5% residual salt in the final dish.
Variations
Around Kristiansund and Ålesund the bacalao leans on paprika and stays heavier; the Lofoten islands keep a cleaner version with less spice; the Iberian original uses garlic and bay — same salt cod, three coastlines.
On the Palate
Where Klippfisk Bacalao sits in the Norwegian flavor cloud
Ingredients
Serves 4
How it's made
5 steps · 2 days 2 hours 24 min active + 21 hours 36 min waiting
- 1864 min
Soak 600g salt cod in cold water for 24-36 hours, changing water 4 times.
Watch outAfter the full soak, break off a corner and taste — it should read pleasantly seasoned, not harsh; if it still stings salty, change the water and give it more time.
- 2864 min
Drain; cut into 4cm chunks. Reserve.
- 3864 min
In a heavy ovenproof pot, layer: 4 sliced onions sweated in 80ml olive oil; 4 sliced waxy potatoes; 2 sliced bell peppers; 1 can crushed tomatoes (400g); 2 tsp paprika; 1 chopped chili; the cod chunks. Repeat layers if pot is tall.
- 4864 min
Pour 100ml more olive oil and 200ml water over the top. Bring to a simmer on the stovetop, then transfer to a 160°C oven, covered, 90 minutes.
Watch outKeep it at the barest simmer in the oven — a hard boil shreds the cod and turns the potatoes to mush; you want the fish just holding in flakes.
- 5864 min
Sprinkle with chopped parsley; serve in bowls with crusty bread.
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