Iberia · Volume 04, The Cider and Cod Coast
Bacalao a la Vizcaína
Basque Country
Illustration
- Time
- 1 hour
- Researched
- 16 sources cited
The salsa vizcaína is traditionally built from rehydrated dried choricero peppers, slow-cooked onion and garlic, with no tomato; tomato is a contested nineteenth-century addition some cooks reject and others treat as long-standard. This chapter states both positions rather than choosing between them. The popular Simón Gurtubay origin story, a clerical typo in 1835 turning an order for "100 or 120" cod into "1,000,120," feeding besieged Bilbao during the Carlist wars, recurs across many sources in near-identical wording, which suggests common copying rather than independent verification, and this chapter treats it as legend, not history.
As tradition built it
Serves 4. About 1 hour.
Ingredients
The method as the tradition gives it, ingredients named but not yet weighed. Quantities follow as we verify them, lead dishes first.
- 800 g salt cod, soaked and desalted
- 8 dried choricero peppers, or 4 tbsp choricero paste
- 2 onions, finely chopped
- 4 cloves garlic
- 100 ml olive oil
- tomato, optional, see above
Method
- Rehydrate the dried choricero peppers in warm water for 20 minutes, then scrape the flesh from the skins.
- Sweat the onion and garlic in olive oil very slowly, 30 to 40 minutes, until deeply softened without colouring.
- Stir in the pepper flesh, and tomato if using, and cook a further 10 minutes.
- Blend the sauce smooth, adjust seasoning.
- Poach the cod gently in the sauce until just cooked through, 8 to 10 minutes, and serve.
What a modern chef changes
The sauce's colour and body separated from its cooking time.
Rung 6
Method
- Sweat the onion under a low, steady heat rather than a stovetop dial you're watching, checking it the way a bean pot is scared rather than boiled, so it never catches or colours before it has fully broken down.
- Pass the finished sauce through a chinois for a silkier, restaurant-grade texture than a blender alone gives.
- Poach the cod separately in gently warmed olive oil first, then finish it in the sauce only at the very end, keeping the fish's own texture distinct from the sauce rather than letting it cook fully inside it.