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 ↓
Hare-fillets with ‘quenelles’
Ingredients
Directions
Prepare the hare
Trim the hare fillets, removing the skin and cutting each into five pieces.
Moisten and slightly beat the fillets, then shape them like poultry fillets.
Season with salt and pepper.
Make the gravy and quenelles
In a flat stewpan, pour in melted butter and arrange the fillets side by side.
Prepare game gravy with the bones and remains of the hare, thickening it slightly.
Make a force-meat with the trimmings and form small quenelles using a teaspoon.
Poach the quenelles in salted water.
Cook and serve
Fry the fillets on a brisk fire, turning them until they are set but juicy inside.
Drain the fillets and moisten with four spoonfuls of the prepared sauce before serving.
Pour the remaining sauce over the fillets and garnish with truffles, olives, mushrooms, or chestnut puree.
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).
-
Olive + mushroomtop 7% of all pairsSmell alikemoderateCooked together4,571 recipes
Shared aroma: trans,trans-2,4-nonadienal (fatty, green).
-
Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Olive + chestnuttop 7% of all pairsSmell alikestrongCooked together448 recipes
Shared aroma: decanal (soap, orange peel).
-
Mushroom + chestnuttop 9% of all pairsSmell alikemoderateCooked together474 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Hare fillets
- Provide the main meat, which sets firm on frying while staying tender and juicy inside.
- Melted butter
- Carries heat evenly and adds richness and browning to the fillets as they fry.
- Game gravy
- Adds moisture and savoury depth, thickened so it coats the fillets when served.
- Trimmings of the fillets
- Bound into a force-meat, giving the quenelles a soft, cohesive texture.
- Chestnut puree
- Adds body and a mild sweetness as a garnish accompanying the rich meat.
The step that matters
Frying the fillets. Fry on a brisk fire and turn them only until set. Lean meat tightens and dries quickly when overcooked, so a short, hot sear keeps the inside juicy.
Swap the chestnut
How well each one fits the dish's main ingredients (pepper, butter, sauce, truffle, olive, mushroom):
- Beansfits about as well
- Chestnutthe original
- Peasfits about as well
- Walnutfits about as well
Fit is the average pairing score against pepper, butter, sauce, truffle, olive, mushroom. Candidates are from the same food group and used in at least 100 recipes.
“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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