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Ventresca de Bonito a la Parrilla

Ventresca de Bonito a la Parrilla

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The Basque coast's prized belly cut, grilled over fierce coals only until its pearly layers set, then rested and dressed with olive oil so its own fine fat remains the sauce.

Main Dishes
Spanish
Outdoor Dining
Special Occasion
Dinner Party
25 min
Active Time
10 min cook35 min total
Yield4 servings

Ventresca de bonito a la parrilla belongs to the grill cooking of the Basque coast, where summer brings bonito del norte, albacore tuna, into the Cantabrian ports. Ventresca is its fan-shaped belly, richer and more delicate than the loin because fine seams of fat run between the layers. Good charcoal, salt, and olive oil are enough. A sweet glaze or a heavy sauce would only hide the fish you paid to taste.

The one thing that decides it is when you take it off the parrilla, the grill. Ventresca keeps cooking after it leaves the coals, so I remove it while the thickest part is only just set and still pearly inside. Give it three minutes to rest and its own fat settles through the flesh. Leave it on the grate until it looks thoroughly cooked and it turns chalky. There is no clever rescue for that.

Far from the Cantabrian coast, ask for skin-on albacore tuna belly, fresh or properly frozen. Yellowfin belly is the honest substitute when albacore isn't available, though it is darker, stronger, and a little less delicate. A lean tuna loin is not the same cut and won't stay as succulent. The Margin beside this dish says only, "sácalo antes," take it off sooner. Follow that and it comes out.

Along the Cantabrian coast, the costera del bonito is the summer fishery that follows migrating albacore into the Bay of Biscay, traditionally taking the fish one by one with hook and line to avoid bruising the flesh. Basque parrilla cooking gives prized fish and individual cuts direct heat with very little seasoning, letting the quality of the catch carry the meal. Ventresca, the fatty fan of belly meat, has long been separated from the lean loins by fishmongers and preserving houses because its tenderness and richness make it the most prized part.

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Ingredients

ventresca de bonito del norte (albacore tuna belly)

Quantity

800g

skin on, rib bones and pin bones removed

extra virgin olive oil

Quantity

25ml

divided

sea salt

Quantity

8g

divided

Equipment Needed

  • Charcoal grill with an adjustable grate, or a heavy cast-iron plancha
  • Hinged fish-grilling basket or two broad fish spatulas
  • Long grill tongs
  • Instant-read thermometer

Instructions

  1. 1

    Prepare the parrilla

    Light the charcoal and let it burn until the coals glow red beneath a thin grey coating. Arrange a hot zone and a cooler zone, then set the clean grate 8 to 10cm above the coals. The heat should be fierce enough to brown the fish quickly, but there must be no flames licking the grate. Ventresca carries plenty of fat, and dripping fat can flare.

    Hold your palm 10cm above the grate only if you can do so safely. If you must pull it away after two or three seconds, the direct zone is ready.
  2. 2

    Dry and season

    Pat the ventresca completely dry, especially around the thin folds of the belly. Check once more for bones with your fingertips. Brush both sides with 10ml of the olive oil and season evenly with 6g of the salt. Pésalo, no lo adivines. Leave it for five minutes while the grate finishes heating.

  3. 3

    Grill skin-side down

    Place the ventresca skin-side down, with its thickest part over the hot zone and the tapering edge toward the cooler side. Grill uncovered for four to five minutes. Don't press it. The skin should brown and blister in places while the edges of the flesh change from translucent to pearly ivory.

    A hinged fish basket makes turning the broad, delicate belly easier. Oil and preheat the basket before the fish goes in, or the fine layers will stick.
  4. 4

    Turn it once

    Turn the belly once, in one committed movement, and grill the flesh side for two to three minutes. Move it immediately to the cooler zone if dripping fat causes flames. Take it off when the thickest part reaches 50 to 52°C and the flesh separates into moist, glossy layers under light pressure. It will rise several degrees while resting. This is the step that decides the dish: wait until it looks fully done over the coals and it will be dry at the table.

    For pregnant, elderly, or immunocompromised diners, or whenever the fish's handling is uncertain, continue cooking to 63°C in the thickest part. The texture will be firmer, but safety comes first.
  5. 5

    Rest and dress

    Set the ventresca skin-side down on a platter and rest it for three minutes. Ease it into portions along its natural fan-shaped seams rather than cutting across them. Spoon over the remaining 15ml olive oil and finish with the remaining 2g salt. Serve at once, while the surface is browned and the centre remains juicy. Siempre sale, si lo sigues.

Chef Tips

  • Buy bonito del norte during its summer season if you can. The belly should smell clean and faintly of the sea, with firm ivory or pale rose flesh and no dry brown edges. Sourcing wins here because there are only three ingredients to hide behind.
  • Ask the fishmonger specifically for ventresca, with the rib bones and pin bones removed but the skin left on. Ordinary albacore loin is leaner and dries much faster. If yellowfin belly is all you can find, use it and expect a darker, stronger-tasting fish.
  • Good fish that was frozen promptly is better than tired fresh fish. Thaw it slowly in the refrigerator and dry it very well. If serving the centre barely set, buy commercially frozen fish or confirm with the fishmonger that it received appropriate parasite-control freezing.
  • No charcoal grill where you are? Heat a heavy cast-iron plancha or ridged griddle until very hot, open the windows, and follow the same order. You lose the clean charcoal edge, but the cut and its richness remain.
  • Keep the tapering end over cooler coals. Ventresca is uneven by nature, so placing every part over the fiercest heat guarantees a dry edge before the thick centre is ready.
  • Serve it with a young txakoli or a dry natural cider. Keep the rest of the plate quiet: roasted green peppers or a plain tomato salad in summer are enough.
  • Ventresca is best straight from the grill. Refrigerate leftovers within two hours and eat them within one day, flaked gently and served at room temperature rather than reheated until dry.

Advance Preparation

  • Ask the fishmonger to remove the rib bones and pin bones while leaving the belly in one piece. Up to six hours before cooking, pat it dry and refrigerate it uncovered on a rack set over a tray.
  • If using frozen ventresca, thaw it on a rack in the refrigerator for 12 to 18 hours. Blot away any moisture before seasoning.
  • Have the platter, oil, salt, and table ready before the fish reaches the grill. The cooked ventresca doesn't wait well, and there is no useful reason to make it ahead.

Frequently Asked Questions

Nutrition Information

1 serving (about 155g)

Calories
410 calories
Total Fat
26 g
Saturated Fat
6 g
Trans Fat
0 g
Unsaturated Fat
20 g
Cholesterol
90 mg
Sodium
865 mg
Total Carbohydrates
0 g
Dietary Fiber
0 g
Sugars
0 g
Protein
44 g

Note: Chef personas and recipes are created with AI assistance. Cook with care: follow safe food-handling practices, check doneness with a thermometer when needed, and adapt for allergies and your kitchen.

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