Why it works: Truffle and mushroom are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 1,900 recipes. Both carry 2,4-nonadienal, which smells fatty, green. The science ↓
Livers, a L'eficurienne
Ingredients
Directions
Prepare the livers
Wrap the livers in thin layers of bacon.
Simmer gently in the wine mirepoix for 30 minutes.
Remove from heat and let the livers cool in their liquid.
Cut the livers into scallops without waste.
Finish the dish
In a small deep sauté pan, combine the livers, truffles, quenelles, and mushrooms.
Add half of the mirepoix, free from grease, and boil briskly until reduced to a glaze.
Pour in the brown fine-herbs sauce and toss everything together over the heat.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Truffle + mushroomtop 4% of all pairsSmell alikemoderateCooked together1,900 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
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Wine + mushroomtop 8% of all pairsSmell alikemoderateCooked together2,632 recipes
Shared aroma: 2-methoxy-4-propylphenol (allspice, anise).
-
Scallop + saucetop 10% of all pairsSmell alikemoderateCooked together130 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Liver + truffletop 14% of all pairsSmell alikelowCooked together395 recipes
Shared aroma: 1-nonanal (fatty, waxy).
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Liver + mushroomtop 16% of all pairsSmell alikemoderateCooked together572 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Strasbourg livers
- Provide the rich, creamy base of the dish and its main flavour.
- Bacon
- Bastes the livers as it renders, adding fat and savoury, browned flavour.
- Black perigord truffles
- Contribute a concentrated, earthy aroma that defines the dish.
- Wine mirepoix
- Poaches the livers gently and its reduced liquid forms a flavourful glaze.
- Game quenelles
- Add a light, tender texture that contrasts with the soft livers.
The step that matters
Simmer the livers gently. Livers turn grainy and tough when boiled or overcooked, since their proteins tighten quickly at high heat. A gentle simmer keeps them tender and moist, so they hold together when cut into scallops.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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