Why it works: Butter and truffle are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 2,209 recipes. Both carry nonanal, which smells fat, citrus. The science ↓
Quenelles Frites
Ingredients
Directions
Make the mixture
In a saucepan over low heat, stir together the butter and fish until combined and not sticky. Add the salt, pepper, and nutmeg, mixing well.
Gradually incorporate the whole egg and 2 yolks, continuing to mix until smooth.
Shape and fry
Shape the mixture into quenelles.
Dip each quenelle in beaten egg, then coat with breadcrumbs three times.
Fry the quenelles until golden brown and serve garnished with parsley.
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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Butter + truffletop 11% of all pairsSmell alikemoderateCooked together2,209 recipes
Shared aroma: nonanal (fat, citrus).
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Butter + fishtop 12% of all pairsSmell alikemoderateCooked together4,488 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
White pepper + nutmegtop 13% of all pairsSmell alikelowCooked together1,375 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Fish + truffletop 13% of all pairsSmell alikemoderateCooked together137 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Butter + nutmegtop 16% of all pairsSmell alikemoderateCooked together24,377 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Add richness and help bind the mixture into a smooth, cohesive paste.
- Whole egg
- Adds structure and binding so the quenelles hold their shape when cooked.
- Butter
- Adds fat and richness, giving the quenelles a tender, moist interior.
- Fish
- Forms the main body of the quenelles and gives them their savoury flavour.
The step that matters
Fry the quenelles until golden brown. Breadcrumbs brown and crisp in hot fat through the Maillard reaction and caramelisation, while the interior sets. Frying too cool makes them greasy, and frying too hot can brown the crust before the centre is heated through.
Swap the white pepper
How well each one fits the dish's main ingredients (egg, butter, fish, nutmeg, truffle):
- Cinnamonfits better
- Parsleyfits better
- Capersfits better
- White pepperthe original
Fit is the average pairing score against egg, butter, fish, nutmeg, truffle. 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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