Polpo alla Catalana
Tender boiled octopus tossed with cherry tomatoes, celery, olives, and an orange-balsamic dressing. A Sardinian salad from Alghero.
Ingredients
Seafood
Vegetables
Dressing
Herbs
Poaching
Seasoning
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Instructions
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Poach the octopus. Place the whole octopus in a large pot with cold water to cover. Add the bay leaves and peppercorns. Bring to a boil over medium-high heat, then reduce to a gentle simmer. Cover and cook for 50 to 60 minutes, until the thickest part of a tentacle is easily pierced with a fork.
Tip: Starting in cold water gives the meat time to relax and tenderize evenly. If you drop it into boiling water, the outside seizes and the inside stays tough. -
Cool in the liquid. Turn off the heat and leave the octopus in the poaching water until it reaches room temperature. This prevents the flesh from tightening and becoming rubbery.
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Prep the vegetables while the octopus cools. Halve the cherry tomatoes. Thinly slice the celery and the Tropea onion. Tear the basil leaves.
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Make the dressing. Whisk together the orange juice, finely grated orange zest, balsamic vinegar, olive oil, paprika, salt, and a few grinds of black pepper.
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Cut the octopus. Drain the cooled octopus and pat it dry. Cut the tentacles and body into bite-sized chunks, about 2 cm thick.
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Assemble the salad. In a large bowl, combine the octopus, tomatoes, celery, onion, olives, and basil. Pour the dressing over everything and toss well.
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Marinate and serve. Let the salad rest at room temperature for at least 15 minutes before serving, or refrigerate for up to 2 hours. Dust with a little extra paprika just before bringing it to the table.
Storage & Meal Prep
This salad keeps well for up to 2 days refrigerated. The flavors improve as the octopus marinates in the dressing. Serve at room temperature, not straight from the fridge.
Variations
- With Potato: Add 300g boiled waxy potatoes cut into chunks for a more substantial version. This is how many Alghero households serve it as a main course.
- With Roasted Peppers: Char and peel a red bell pepper, slice it into strips, and add it to the salad for extra sweetness and color.
- With Capers: Add 1 tablespoon of rinsed capers to the dressing for a sharper, brinier note that cuts through the octopus.
FAQ
What is polpo alla catalana?
Polpo alla catalana is a boiled octopus salad from Alghero, a city on the northwest coast of Sardinia with strong Catalan historical ties. The dish combines tender octopus with raw vegetables, olives, and a citrus dressing. It is served as an antipasto or a light second course.
How do you keep octopus tender?
Start the octopus in cold water, bring it to a gentle simmer, and cook it slowly for about an hour. A fork should pass through the thickest part without resistance. Letting it cool in the poaching liquid keeps the flesh from drying out and seizing.
Can I use frozen octopus?
Yes. Freezing actually helps tenderize the meat by breaking down the fibers. Thaw it in the refrigerator overnight, then proceed with the recipe as written.
Why is this dish called 'catalana'?
Alghero was a Catalan colony for centuries, and its cooking still carries clear Catalan markers. The combination of octopus with olive oil, vinegar, and raw vegetables follows a pattern found across Catalan cuisine. The orange in the dressing is a local Alghero addition.
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The Story Behind This Dish
Polpo alla catalana comes from Alghero, on Sardinia’s northwest coast. The city spent centuries under Catalan rule, and its food still carries that influence. This salad is one of the clearest examples: boiled octopus, raw vegetables, and a sharp citrus dressing that reads as both Sardinian and Catalan at the same time.
I have eaten this dish at seaside trattorias in Alghero where it arrives simply on a white plate, no garnish, no fuss. The octopus is tender, the tomatoes are sweet, and the dressing pulls everything together with a brightness that makes you reach for a second forkful without thinking about it.
Why this works
- Slow poaching in cold water. Starting the octopus in cold water and bringing it to a gentle simmer keeps the flesh tender. Dropping it into already-boiling water causes the proteins to seize and the meat turns rubbery.
- Cooling in the poaching liquid. Leaving the octopus in its cooking water as it cools prevents the fibers from tightening. This step is the difference between tender and chewy.
- Orange and balsamic dressing. The orange juice and zest give the dressing a seasonal sharpness that cuts through the octopus without overpowering it. A small amount of balsamic adds depth without making it sweet.
A note on the octopus
Buy the largest octopus you can find from a fishmonger you trust. If frozen is all that is available, use it — freezing actually helps break down the muscle fibers and can produce a more tender result. Thaw it overnight in the refrigerator before poaching.
Serving
This works as an antipasto, a light second course, or a centerpiece for a seafood-focused meal. In Alghero it often appears alongside other cold starters like marinated anchovies or bottarga crostini. A cold Vermentino from northern Sardinia pairs well.
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