
Chef Isabel
All Cremat de Vilanova
All Cremat de Vilanova is Catalan boat cooking: garlic taken dark in olive oil, then tomato, fish stock, and firm fish, no potato, just a broth with nerve.
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Sorropotún is Cantabria's fisherman stew from San Vicente de la Barquera: bonito del norte, snapped potatoes, onion, pepper, tomato, and a broth thickened by the potato itself.
Sorropotún is Cantabrian, from San Vicente de la Barquera, and it is bonito and potato cooked like a working harbour knows how to cook it: plain, filling, and exact where it matters. It is close kin to marmitako, yes, but this belongs to Cantabria, with the potato snapped into the pot so its starch thickens the broth around the fish.
The step that decides it is the potato. Don't cut it cleanly all the way through. Cut halfway, then crack it loose with the knife, chascar la patata, so the rough edge gives body to the broth. A neat cube stays polite and separate. A snapped potato helps make the stew.
Use bonito del norte in season if you can, firm and fresh, and add it only at the end. It needs minutes, not punishment. Far from Cantabria, use albacore tuna if it is fresh and good, or a firm tuna steak at a pinch, but know it will be a little leaner and less sweet. No hace falta haber pisado España. You need good fish, a slow sofrito, the onion-and-pepper base, and the sense to stop cooking before the bonito dries out.
In my Margin beside this one I wrote: "fish last." That is the whole warning. Build the broth, cook the potatoes tender, turn off the heat, and let the bonito finish gently in the pot. Siempre sale, si lo sigues.
Sorropotún belongs to the Cantabrian coast, especially San Vicente de la Barquera, where bonito del norte was cooked aboard and ashore with potatoes, peppers, onion, and what the boat kitchen could carry. It is part of the northern family of tuna stews that includes Basque marmitako and Asturian marmita, but each coast keeps its own name and hand. In San Vicente, the dish is tied to the town's fishing identity and to the summer bonito season, when the fish is landed firm, clean, and worth cooking simply.
Quantity
700g
skin and bloodline removed, cut into 3cm pieces
Quantity
800g
peeled and snapped into chunks
Quantity
1 large
finely chopped
Quantity
1
finely chopped
Quantity
1
finely chopped
Quantity
2 cloves
minced
Quantity
250g
grated
Quantity
1 tablespoon
or 1 teaspoon sweet pimentón
Quantity
100ml
Quantity
900ml
hot
Quantity
60ml
Quantity
1
Quantity
to taste
Quantity
to taste
Quantity
2 tablespoons
chopped
| Ingredient | Quantity |
|---|---|
| bonito del norte or fresh albacore tunaskin and bloodline removed, cut into 3cm pieces | 700g |
| waxy potatoespeeled and snapped into chunks | 800g |
| onionfinely chopped | 1 large |
| green pepperfinely chopped | 1 |
| red pepperfinely chopped | 1 |
| garlicminced | 2 cloves |
| ripe tomatoesgrated | 250g |
| choricero pepper pulpor 1 teaspoon sweet pimentón | 1 tablespoon |
| dry white wine | 100ml |
| fish stockhot | 900ml |
| extra virgin olive oil | 60ml |
| bay leaf | 1 |
| salt | to taste |
| black pepper | to taste |
| flat-leaf parsley (optional)chopped | 2 tablespoons |
Pat the bonito dry, cut it into 3cm pieces, and season it lightly with salt. Keep it in the refrigerator while you build the stew. This fish goes in last; if it boils with the potatoes, it turns dry and woolly, and nobody asked for that.
Warm the olive oil in a wide heavy pot over medium-low heat. Add the onion, green pepper, red pepper, and a pinch of salt, and cook for 18 to 20 minutes, stirring now and then, until soft, dark gold at the edges, and sweet. Add the garlic for the last minute. This slow sofrito, the onion-and-pepper base, is where the broth gets its sweetness; rush it and the stew tastes thin.
Stir in the grated tomato and cook 8 to 10 minutes, until the liquid has mostly gone and the oil begins to show at the edges. Add the choricero pepper pulp, or sweet pimentón if that is what you have, and stir for 30 seconds. Do not let pimentón burn; it turns harsh quickly.
Cut halfway into each potato piece with the knife, then lever the chunk loose so it cracks with a rough edge, chascar la patata. Add the snapped potatoes to the pot and turn them through the sofrito for 2 minutes. Pésalo, no lo adivines, and snap them too; those broken edges are what thicken the broth without flour.
Pour in the white wine and let it bubble for 1 minute. Add the hot fish stock and bay leaf, then bring the pot to a gentle boil. Lower the heat and simmer uncovered for 22 to 28 minutes, until the potatoes are tender and the broth has thickened enough to coat a spoon lightly. Taste for salt only after the stock has settled into the potatoes.
Turn the heat to low, add the bonito pieces in one layer, and press them just under the surface. Cook 2 minutes, then turn off the heat, cover the pot, and let it stand 5 minutes. The fish should be just opaque in the centre and still juicy. If your pieces are smaller, start checking sooner.
Remove the bay leaf, grind in a little black pepper, and shake the pot gently by the handles so the broth and potato starch come together. Rest 5 minutes before serving in deep bowls, with parsley if you like it. Bread on the table is not decoration here; it is for the broth.
1 serving (about 700g)
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