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 ↓
Curry of Chicken
Ingredients
Directions
Prepare
Remove skin, fat, and bones from the cold meat and cut it into small pieces.
Make the curry
In a frying pan, melt the butter and sauté the chopped onion for 5 minutes, stirring frequently.
Add the flour and curry powder, stirring for 1 minute.
Gradually add the cold stock or water while boiling for 2 minutes.
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Meat + chickentop 13% of all pairsSmell alikelowCooked together2,449 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Butter + oniontop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
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Chicken + buttertop 15% of all pairsSmell alikemoderateCooked together13,902 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cold meat (chicken)
- Provides the protein and bulk of the dish once cut into small pieces.
- Butter
- Carries the onion and spices in fat, adding richness and flavor.
- Flour
- Thickens the liquid into a sauce as it cooks with the stock.
- Curry powder
- Supplies the spiced aroma and flavor that defines the dish.
The step that matters
Gradually add the cold stock or water. Adding cold liquid slowly to the hot flour mixture and stirring keeps lumps from forming, so the sauce thickens smoothly as it boils.
Swap the onion
How well each one fits the dish's main ingredients (meat, chicken, butter, flour):
- Potatofits better
- Leekfits about as well
- Shallotfits about as well
- Onionthe original
Fit is the average pairing score against meat, chicken, butter, flour. 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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