Sicilian Marinated Tuna Steak Recipe

Guido Pedrelli
Guido Pedrelli
Italian Cuisine Expert and Food Blogger
Guido Pedrelli
Guido Pedrelli, the mastermind behind Nonna Box, has honed his culinary expertise for decades, inspired by family feasts in Emilia-Romagna. Mentored by his restaurateur nonna, he mastered Italian classics and furthered his skills with professional culinary studies in desserts and gelato making from Mec3. Today, he shares this rich legacy and authentic recipes through Nonna Box.
Expertise: Italian cuisine, Pasta, Pizza, Pastry, Dessert

There is nothing on earth that I find as loathsome as badly prepared tuna. That has to be the most disgusting meal there is – I’d rather eat an eye!  On my last trip abroad I went to dinner one evening and was served (with great aplomb, mind you) a grey lump of tuna, boiled in badly made tomato sauce.

It must have been one of the lowest points in my life’s culinary voyage – and believe me, I have had some! I spent the whole evening focused on my daughter so that I would not embarrass her under any circumstances. In Sicily, it would NEVER have happened!

La Mattanza: Sicilian Tuna Tradition

The Mattanza ritual (when the first tuna catch of the season gets underway), albeit vehemently criticized, does have a purpose – it ensures that  nothing is caught out of season and rules are adhered to.

Granted it’s bloody, but killing anything is bloody. That said, watching it has always been out of the question for me because not even the pursuit of food knowledge could ever persuade me to attend.

The tradition dates back to the time when Sicily was occupied by one of the bloodiest nations of all time, the Spanish, and has become and important part of the Sicilian tuna fisherman’s culture.  Mattanza starts when the local priest says a mass to bless the boats, after which they sail out with the rizza, a system of nets.

Tonnara in SicilyThey set up various corrals that will be anchored by very heavy rock on the sea bed and in these the tuna will be trapped.

When the first tuna shoals are seen, the raís (the most experienced fisherman) has the honor of  formally signalling the actual start of the Mattanza.

They go out by boat and reduce the size of the corrals in which the tuna are found until the fish find themselves in the camera della morte and the raís gives the signal for the harpooning to start.


The tuna are processed extremely quickly and the following delicacies are among the many prepared here:

  • Bottarga di tonno  – it’s the roe of the female fish.
  • Musciuma – tuna fish preserved in salt.
  • Occhi rassi – the blue bone around the eye where the best meat bits are found, they are salted in barrels and are really good with pepper and wild fennel.
  • The belly (Curri, Surra etc) of tuna fish can be cut into long strips, salted and pressed (my absolute favorite) and I love it raw, cut into sashimi style pieces or turned into carpaccio with lemon and salt – I usually can’t wait for the pepper.

Now that you know a bit of history about Tuna in Sicily, try this delicious tuna steak recipe!

Sicilian Marinated Tuna steak recipe

Sicilian Marinated Tuna Steak Recipe

This Sicilian marinated tuna steak recipe is a delicious and easy fish recipe to try with your loved ones.
4.67 from 12 votes
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Course: Secondi
Prep Time: 15 minutes
Cook Time: 5 minutes
Servings: 4 people
Calories: 446kcal


  • 600 g fresh tuna washed properly and sliced per portion
  • 3 sardine fillets
  • 1 glass dry white wine
  • 1 lemon juice and zest
  • 1 sprig rosemary
  • 1 garlic clove crushed
  • Extra virgin olive oil to taste
  • Sicilian sea salt and freshly ground pepper


  • Combine the wine, lemon juice, garlic, rosemary, salt and pepper to make a marinade.
  • Place the tuna in the marinade for at least three hours - preferably longer.
  • Remove the fish from the marinade, drain off the excess liquid and fry quickly on both sides over a high heat - do not cook through, there is no need for it - all you need to do is to brown both sides quickly.
  • Mash the sardines into a paste, spread over the tuna and serve with plenty of  lemon and good, crusty bread.
Calories: 446kcal | Carbohydrates: 8g | Protein: 43g | Fat: 12g | Saturated Fat: 2g | Cholesterol: 73mg | Sodium: 69mg | Potassium: 645mg | Fiber: 1g | Sugar: 2g | Vitamin A: 3338IU | Vitamin C: 15mg | Calcium: 153mg | Iron: 2mg
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And that is how one cooks tuna. Always. It is never never never never never ever boiled.

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