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Carpaccio di pesce spada is a classic Sicilian antipasto built on three things: very fresh swordfish, sharp lemon juice, and grassy extra-virgin olive oil. The fish is never cooked. The acid does the work.
The dish comes together fast – fifteen minutes if your fishmonger slices the swordfish for you, maybe twenty if you do it at home with a sharp knife and a brief freeze. The result is clean-tasting, pale, and bright.
Sicilian cooks often add salted capers rinsed of their brine, thinly sliced red onion, and a scatter of fresh mint or flat-leaf parsley. Those are the elements I use here. Keep the garnishes minimal so the fish stays the focus.
One rule holds above all others: buy the freshest swordfish you can find. This is not a dish that forgives fish that sat in the case an extra day.
Why You’ll Love This Recipe
- Ready in 15 minutes with zero cooking required
- Clean, bright flavor from lemon and fresh herbs
- Light, low-calorie starter that still feels substantial
- Only five core ingredients, all easy to source
Ingredient Notes
- Swordfish: Buy sushi-grade or very fresh swordfish from a trusted fishmonger. Ask them to slice it 2-3 mm thin, or freeze it for 20 minutes at home to firm it up before slicing yourself.
- Lemon juice: Freshly squeezed only. Bottled lemon juice tastes flat and can make the fish look grey rather than pale white.
- Extra-virgin olive oil: A Sicilian or southern Italian oil with some fruitiness works best here. Mild, buttery oils from Liguria or Lake Garda will work too if that is what you have.
- Capers: Salt-packed Pantelleria capers are the classic choice – rinse them well under cold water for a minute before using. Brine-packed capers from a jar also work; just drain and pat dry.
- Red onion: Slice as thin as possible and soak in cold water for 5 minutes to mellow the sharpness. You can skip it if you prefer a cleaner, more delicate result.
- Fresh herbs: Flat-leaf parsley is the standard choice. Fresh mint adds a Sicilian note that works well with fish. Use one or the other, not both.
Carpaccio di Pesce Spada
Ingredients
Method
- Place the swordfish fillet on a clean cutting board. If it feels soft, wrap it in plastic wrap and freeze for 20 minutes until firm but not frozen solid.
- Using a long sharp knife, slice the swordfish across the grain into pieces 2-3 mm thick. Work in long, single strokes rather than sawing to keep the slices clean.
- Arrange the slices in a single, slightly overlapping layer across four chilled flat plates.
- In a small bowl, whisk together the lemon juice and olive oil until lightly emulsified. Season with the sea salt and a few grinds of black pepper.
- Drain the soaked red onion slices and pat dry on a paper towel.
- Spoon the lemon and olive oil dressing evenly over the swordfish slices on each plate.
- Scatter the rinsed capers, drained red onion slices, and chopped parsley over the fish.
- Finish with the lemon zest if using, and a final light drizzle of olive oil.
- Leave the plates to rest for 5 to 10 minutes at room temperature so the lemon gently firms the surface of the fish, then serve immediately.
Notes
Tips for Success
- Freeze the swordfish for 20 minutes before slicing to get clean, even 2-3 mm cuts with a long sharp knife.
- Dress the fish no more than 10 minutes before serving so the lemon does not over-firm the flesh.
- Arrange the slices in a single layer on a chilled plate so the dressing reaches every piece evenly.
- Rinse salt-packed capers under running cold water for at least 1 minute to remove excess salt before scattering.
- Use a microplane to add a few strokes of lemon zest over the finished plate for extra citrus aroma without more acid.
Variations
- Sicilian citrus version: replace half the lemon juice with fresh orange juice and add a pinch of dried oregano.
- Spicy version: scatter thin rounds of fresh red chili or a pinch of Calabrian chili flakes over the dressed fish.
- Avocado and pink pepper version: add thin avocado slices and cracked pink peppercorns for a more modern presentation.
Storage and Reheating
Carpaccio di pesce spada is a same-day dish. Once dressed with lemon, the fish will continue to firm and change texture in the fridge. Eat within 30 minutes of dressing.
If you need to prep ahead, slice the swordfish and lay it on the plate covered tightly with plastic wrap. Refrigerate undressed for up to 4 hours. Add the lemon, oil, and garnishes only at the last moment.
Do not freeze the dressed carpaccio. You can freeze raw swordfish in an airtight bag for up to 1 month; thaw overnight in the fridge before slicing.
Serving Suggestions
Serve the carpaccio as a starter before a grilled fish main or a simple pasta with bold pantry flavors. The light, acidic profile cleans the palate rather than weighing it down.
A few slices of grilled bread rubbed with garlic on the side give the dish some texture contrast. A small handful of wild rocket placed under or alongside the fish also works well.
Pour a chilled, dry Sicilian white wine – Grillo or Catarratto are the natural local choices. A crisp Vermentino from Sardinia or a light Pinot Grigio from the north both pair cleanly with the lemon dressing.
FAQ
How do I know when the swordfish in carpaccio is ready to serve after adding lemon?
The fish is ready as soon as it turns from translucent to pale white on the surface, which takes about 5 to 10 minutes. At that point the texture is firm on the outside and still soft in the center – that is the texture you want. Beyond 15 to 20 minutes the flesh becomes rubbery.
Can I use tuna instead of swordfish for this carpaccio?
Yes, fresh bluefin or yellowfin tuna works as a direct substitute and is traditional in Sicily too, much as it appears alongside other briny Sicilian staples like those in Sicilian pasta with toasted breadcrumbs. The flavor is richer and the flesh turns a deeper pink-grey rather than white when dressed with lemon. Keep the same slicing thickness and timing.
Is carpaccio di pesce spada safe to eat raw?
The risk is low if you buy sushi-grade or very fresh swordfish from a reputable fishmonger and consume it the same day. Freezing fish at -20 C / -4 F for at least 24 hours before serving raw eliminates most parasites if that is a concern. Pregnant women, young children, and immunocompromised individuals should avoid raw fish dishes.
What is the difference between carpaccio di pesce spada and swordfish crudo?
In practice the two terms overlap in Italian cooking, but carpaccio specifically refers to paper-thin slices dressed simply with oil and acid. Crudo can include thicker cuts, different dressings, or even lightly cured preparations. This recipe follows the carpaccio style: thin slices, lemon, olive oil, capers.
Can I make carpaccio di pesce spada gluten-free?
The dish is naturally gluten-free as written. All five core ingredients – swordfish, lemon juice, olive oil, capers, and herbs – contain no gluten. Just skip the bruschetta if you serve it alongside.
What plate temperature works best for serving swordfish carpaccio?
A chilled plate keeps the fish cold and slows the lemon’s firming action, giving you a wider window to serve. Put your plates in the fridge for 15 minutes before plating. Never serve carpaccio on a warm plate.