Bacalao a la Vizcaina (Basque-Style Codfish Stew)
Bacalao a la Vizcaina (Basque-Style Codfish Stew)
The active cook on Bacalao a la Vizcaina is under an hour. The total time is closer to 9 hours, and that gap is where all the flavor happens.
Salt cod wants soaking before it wants anything else, and that patience is what separates this from the quicker cooks in the seafood lineup.
Salt cod needs a long, cold soak to pull the brine. Eight hours minimum, three water changes, no shortcuts. What comes out the other side is firm, clean fish with a depth of character that fresh cod can’t replicate. That’s the foundation everything else is built on.
From there, the recipe is a layering exercise. Thick-cut potatoes go in first, then the soaked and seasoned cod, then onions, sliced hard-boiled eggs, capers, garlic, green olives, roasted red peppers, golden raisins, and a bay leaf, half the load, then repeat. Tomato sauce and olive oil go over each layer. Then water and white wine. Then the lid. You do not stir.
Spanglish Asadero All Purpose Seasoning goes onto the cod before it goes into the pot. This is your one real seasoning window, the stew doesn’t get adjusted at the end, so you want the fish properly seasoned before it gets submerged. The blend adds depth and spice character without competing with the briny-sweet-tart balance the other ingredients are building.
Cover and simmer 30 to 40 minutes. Rest 5 to 10 minutes before you serve. The result is a broth-rich, deeply layered stew, briny from the cod, sweet from the raisins, sharp from the olives and capers, with body from the potatoes and egg. Bacalao a la Vizcaina is one of the oldest codfish preparations in the world. It tastes like it.
Flavor First.
BACALAO A LA VIZCAINA – BASQUE STYLE CODFISH STEW
Ingredients
Equipment
Method
- Soak salted cod fish in 2 quarts cold water for 8 hours, changing water 3 times. Drain well. Cut cod into bite-sized pieces. Season generously with Spanglish Asadero All Purpose Seasoning.
- In a large heavy pot, layer ingredients in this order (half at a time): potatoes, seasoned cod, onions, sliced hard-boiled eggs, capers, minced garlic, green olives, roasted red peppers, golden raisins. Place bay leaf on top of raisins.
- Pour half the tomato sauce and half the olive oil over the first layer. Repeat layers in the same order (skip bay leaf on second layer).
- Pour water and white wine over everything. Do not stir.
- Cover pot and bring to a boil over medium heat.
- Reduce heat to medium-low. Simmer covered 30–40 minutes until potatoes are tender and flavors meld.
- Remove from heat. Let rest 5–10 minutes.
- Serve warm in bowls, spooning broth over top. Garnish with extra cilantro or olives if desired.
Nutrition
Notes
- Soak the cod fully — 8 hours minimum with 3 water changes. Under-soaked bacalao is aggressively salty in a way that throws the whole dish off. If you’re pressed for time, 4 hours with 4–5 water changes can work; taste a small piece before it goes in the pot to check the salt level.
- Layer, don’t stir — the recipe builds alternating layers for a reason. Stirring collapses the structure and muddies the broth. Put the lid on and leave it alone.
- Season the cod generously before layering — Spanglish Asadero All Purpose Seasoning goes on the fish before it goes in the pot. That’s your only real seasoning moment; the stew doesn’t get adjusted at the end.
- Use a heavy pot — a Dutch oven or heavy-bottomed pot holds steady heat through the simmer. A thin-bottomed pan will scorch the bottom layer before the potatoes cook through.
- Check the potatoes, not the clock — doneness here is about the potatoes. A fork should slip through a thick slice easily. If they’re still firm at 40 minutes, give it 5–10 more.
- Rest before serving — 5 to 10 minutes off heat. The broth tightens slightly and the layers settle. Worth the wait.
- Serve in wide, shallow bowls with crusty bread to work through the broth. White rice is the most natural base — it absorbs the tomato-olive oil broth cleanly and stretches the yield without diluting the dish.
- If you want to finish with something bright, a squeeze of lemon over the bowl right before serving wakes up the whole plate. Fresh flat-leaf parsley works as a garnish. Cilantro if you want to lean into the Spanglish Asadero angle — it fits.
- A simple green salad with sharp vinaigrette keeps the rest of the plate from going too heavy. This stew has enough going on that it doesn’t need much else alongside it.
- Bacalao a la Vizcaina keeps well — the flavors deepen after a day in the refrigerator. Store in a sealed container for up to 3 days.
- Reheat gently in a covered pot over low heat with a splash of water or broth to loosen the liquid. Don’t rush it at high heat — salt cod tightens and can turn rubbery. The microwave works on medium power, covered.
- The hard-boiled eggs are the most fragile element on reheat. They can get chalky after a day or two — not a dealbreaker, but worth knowing going in.
Tried this recipe?
Let us know how it was!Frequently Asked Questions
Can I reduce the soaking time for the salt cod?
Eight hours is the minimum for properly soaked bacalao. If you’re pressed, 4 hours with 4–5 water changes will reduce the salinity enough to cook with, but taste a small piece before it goes in the pot. Salt cod varies in brine intensity by brand and cut.
Can I use fresh cod instead of salt cod?
You can, but it’s a different dish. Salt cod has a firmer texture and a cured depth that fresh cod doesn’t have. If you substitute fresh cod, cut the simmer time to 15–20 minutes, it cooks much faster and will fall apart if it goes the full 40. The soul of Bacalao a la Vizcaina is in the salt cod.
What makes Bacalao a la Vizcaina different from other salt cod dishes?
The Vizcaina preparation is the layering and the contrast: potatoes and eggs for body, olives and capers for brine, golden raisins for sweetness, roasted peppers for depth, all braised together without stirring. The sweet-briny-rich combination is what defines it. It’s not a simple salt cod sauté.
Can I make this ahead of time?
Yes, and it’s better the next day. Cook the full stew, cool it, and refrigerate overnight. Reheat gently before serving. The broth tightens and the flavors consolidate in a way that benefits the dish. A solid make-ahead for a dinner gathering.
Can I skip the golden raisins?
Skip them if you need to, but the stew loses depth without them. The raisins add sweetness that balances the brine and the olives, without them, the stew tips too salty. If you leave them out, add a small pinch of sugar to the braising liquid to compensate.
What can I substitute for Spanglish Asadero All Purpose Seasoning?
The ingredients list includes an exact substitute blend: ½ tsp garlic powder, ½ tsp onion powder, ½ tsp smoked paprika, ¼ tsp cumin, ¼ tsp salt, ¼ tsp black pepper, ½ tsp lemon zest or citric acid. Combine and use in the same amount. It won’t be identical, but it covers the core profile.
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