Why it works: Chicken and onion are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 17,814 recipes. Both carry gamma-nonanolactone, which smells coconut, sweet. The science ↓
Fricassee of Chicken
Ingredients
Directions
Cook the chicken
Sauté the chicken pieces with minced onion in hot lard until browned.
Add flour and cook for 1 minute, stirring constantly.
Pour in boiling water or stock, vinegar, sherry, Worcestershire sauce, salt, and pepper.
Finish the sauce
Remove from heat and strain the sauce, discarding fat particles.
Mix in the egg yolk and pour the sauce over the chicken before serving.
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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Chicken + oniontop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Vinegar + sherrytop 11% of all pairsSmell alikemoderateCooked together660 recipes
Shared aroma: 4-ethyl-2-methoxyphenol (smoky, clove).
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Onion + vinegartop 14% of all pairsSmell alikemoderateCooked together18,226 recipes
Shared aroma: acetic acid (sour, vinegar).
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Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Chicken
- Provides the main protein and the browned flavour base when sautéed in lard.
- Lard
- Fat for browning the chicken and carrying flavour into the pan.
- Flour
- Thickens the sauce as it cooks with the fat and liquid.
- Egg yolk
- Enriches and thickens the sauce, giving it a smoother, richer texture.
The step that matters
Mix in the egg yolk. Egg yolk thickens when heated, so adding it to a very hot sauce can scramble it. Let the sauce cool slightly before stirring in the yolk for a smooth result.
Swap the onion
How well each one fits the dish's main ingredients (chicken, flour, vinegar, sherry, sauce, pepper, egg):
- Capsicumfits better
- Shallotfits better
- Mustardfits better
- Onionthe original
Fit is the average pairing score against chicken, flour, vinegar, sherry, sauce, pepper, egg. 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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