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 ↓
Chicken Curry
Ingredients
Directions
Prepare
Wash the chicken joints in water and sprinkle with salt.
Cook
In a pan, fry the chopped onions in butter or ghee until brown.
Add the chicken to the pan and fry for 10 minutes.
Stir in the curry powder and cold water, mixing well.
Stew for an additional 10 minutes until ready to serve.
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.
Photo for illustrative purposes only · Contact us to use it
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 + buttertop 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).
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, which firms and turns opaque as it cooks through.
- Onions
- Soften and brown in the fat, adding sweetness and a savory base to the sauce.
- Butter or ghee
- Carries the heat for browning the onions and adds richness to the dish.
- Curry powder
- Supplies the spice blend that gives the curry its main aroma and flavor.
The step that matters
Browning the onions. Frying the onions until they are properly brown develops deeper, sweeter flavors through the Maillard reaction. Pale onions leave the curry tasting flat and raw.
Swap the onion
How well each one fits the dish's main ingredients (chicken, butter):
- Potatofits better
- Onionthe original
- Leekfits less well
- Tomatofits less well
Fit is the average pairing score against chicken, butter. 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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