Grilled Swordfish alla Siciliana
Grilled swordfish steaks topped with a bright Sicilian salsa of tomatoes, capers, and olives.
About This Recipe
Sicilian cooking leans heavily on grilled fish paired with punchy, briny toppings, and swordfish is a favorite because its firm, meaty texture holds up well on the grill. This dish keeps the fish simple — just olive oil, salt, and quick high heat — and lets a fresh tomato, caper, and olive salsa do the flavor work. The salsa comes together while the grill heats, so by the time the swordfish is done, the tomatoes have had a few minutes to release their juice and mingle with the olives and capers into a loose, chunky sauce that's spooned generously over the hot fish.
Ingredients
Serves 4
- 4swordfish steaks(about 200g each)
- 3 tbspolive oil(plus more for the salsa)
- 400 gcherry tomatoes(halved)
- 0.33 cupgreen olives(pitted and chopped)
- 2 tbspcapers
- 2 clovesgarlic(minced)
- 0.25 cupfresh parsley(chopped)
- 1lemon(juiced and zested)
- 1 tspfine sea salt
- 0.5 tspblack pepper
Instructions
- 1
Season the swordfish
Pat swordfish dry, brush with olive oil, and season with salt and pepper. Let sit at room temperature 15 minutes.
- 2
Make the salsa
Combine tomatoes, olives, capers, garlic, parsley, lemon juice and zest, and 2 tbsp olive oil in a bowl. Season lightly and let sit while the grill heats.
- 3
Grill the fish
Grill swordfish over high heat, 3-4 minutes per side, until opaque throughout and lightly charred.
Swordfish overcooks fast — pull it as soon as it flakes easily.
- 4
Rest briefly
Let the fish rest 2 minutes off the grill.
- 5
Top and serve
Spoon the tomato-caper-olive salsa generously over the grilled swordfish and serve immediately.
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Pro Tips
- →
Buy swordfish steaks at least 2cm thick so they don't dry out on the grill.
- →
Let the salsa sit at least 10 minutes before serving so the tomatoes release their juices and season the olives and capers.
- →
Oil the grill grates well, not the fish, to prevent swordfish from sticking and tearing.
Variations
- •
Use tuna steaks instead of swordfish for a similar meaty texture.
- •
Add chopped Kalamata olives instead of green for a stronger, more assertive flavor.
- •
Finish with a scattering of toasted pine nuts for extra crunch and a nod to Sicilian sweet-savory cooking.
Storage
Best eaten fresh; leftover fish keeps 1 day refrigerated but is best served cold over salad rather than reheated.
History & Origin
Swordfish is central to Sicilian coastal cooking, especially around Messina, where it has been a prized catch for centuries; pairing grilled fish with a raw or lightly cooked tomato-caper salsa is a classic southern Italian technique for keeping fish bright and unfussy.
Frequently Asked Questions
Can I use a different fish?
Yes, tuna or a firm white fish like halibut both work well with this same grilling method and salsa.
Why did my swordfish turn out dry?
It was likely overcooked — swordfish needs only a few minutes per side on high heat and dries out quickly if left too long.
Can I make the salsa ahead?
Yes, it keeps well for a few hours at room temperature or a day refrigerated, though the tomatoes will release more liquid over time.
Nutrition Facts
Per serving (280g / 9.9 oz) · 4 servings total
Time Summary
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