Fegato alla Veneziana (Venetian Liver with Onions)
Why this recipe works
- Classic Venetian balance: Slow-cooked onions bring sweetness that softens the mineral richness of the liver.
- Tender contrast: Very soft onions and briefly cooked liver create a dish that feels rich without becoming heavy.
- Few ingredients, clear flavour: Olive oil, butter, onion and black pepper keep the focus on the quality and timing of the liver.
Get the most out of this recipe
Authenticity notes
- Venetian identity: The dish is defined by the pairing of liver and abundant softened onions, rather than by a sauce or heavy seasoning.
- Onions should stay pale: Cook the onions gently until sweet and yielding; they should not be deeply caramelised.
- Calf liver is typical: Calf liver gives the dish its delicate texture and mild flavour, which suits the quick cooking method.
Timing notes
- Most of the time is for the onions: The onions need slow, gentle cooking; the liver itself should be added only at the end.
- Serve immediately: The liver is at its best straight from the pan, while still juicy and tender.
Ingredient notes
- Choose mild, fresh liver: Thinly sliced calf liver works best because it cooks quickly and stays tender.
- Dry the liver well: Patting the slices dry helps them brown quickly rather than steam in the pan.
- Use sweet onions if possible: A naturally sweet onion gives the dish its characteristic gentle balance.
Common mistakes
- Cooking the onions too hot: High heat can brown the onions before they soften; keep the heat low and stir regularly.
- Overlapping the liver: Add the liver in a single layer so it sears quickly and evenly.
- Letting the liver go too far: Liver toughens quickly, so remove it from the heat as soon as it is just cooked to your preference.
Equipment you'll need
Ingredients
Instructions
- Halve and thinly slice the onion. Pat the liver dry and season it lightly with a pinch of the salt.
- Warm the olive oil and butter in a large frying pan over low heat. Add the onion and the remaining salt, then cook gently for 20 minutes, stirring often, until very soft and sweet but not browned.
- Increase the heat to medium-high and spread the onions out in the pan. Add the liver in a single layer and sauté for 60 to 90 seconds per side, just until browned at the edges but still pink in the centre.
- Take the pan off the heat and toss everything together. Grind over plenty of black pepper and serve straight away while the liver is still juicy.
Recipe notes
Tips
- Keep the onions on a low heat and stir regularly; the goal is soft and sweet, not caramelised.
- Do not overcook the liver: it should be just set and still slightly pink inside for the best texture.
- If serving anyone who is pregnant, elderly, or immunocompromised, cook the liver until fully cooked through.
Substitutions
- Replace extra virgin olive oil with light olive oil for a milder flavour.
- Replace unsalted butter with salted butter, then reduce the fine sea salt to a pinch.
Storage
- Refrigerate up to 1 days
- Best eaten immediately. If you have leftovers, cool quickly and refrigerate; reheat gently in a frying pan over low heat just until piping hot, as overcooking will toughen the liver.
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Recipe overview
- Servings: 2 servings
- Total time: 40min (20min active)
- Difficulty: Medium
- Cuisine: Italian
-
Allergens:
Milk
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