Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Curried Chicken
Ingredients
Directions
Prepare the chicken
Season the chicken pieces with salt and pepper.
Fry the chicken in butter until golden brown.
Make the curry
In another pan, fry the sliced onion in butter until browned.
Mix the curry powder and flour with a little stock until smooth.
Add the stock, sugar, and curry mixture to the pan with the onions.
Add the chicken pieces and boil for 2-3 minutes.
Stir in the lemon juice before serving.
Serve
Serve the curried chicken in the center of a bed of boiled rice.
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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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Chicken + ricetop 5% of all pairsSmell alikemoderateCooked together4,769 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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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 + ricetop 9% of all pairsSmell alikemoderateCooked together10,433 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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; frying first browns the surface for flavour and colour.
- Butter
- Fat for frying that carries heat and adds browning and richness to the chicken and onion.
- Onion
- Softens and browns in butter, adding sweetness and savoury depth to the sauce.
- All-purpose flour
- Thickens the stock into a smooth sauce as its starch swells when heated.
- Curry powder
- Supplies the spice blend that gives the sauce its characteristic aroma and flavour.
- Chicken stock
- Forms the liquid base of the sauce, adding savoury depth and moisture.
The step that matters
Mixing the curry powder and flour with stock until smooth. Mixing the flour and curry powder with a little cold stock before adding it to the hot pan prevents lumps, since flour starch clumps when it hits hot liquid directly. Blooming the spice in liquid also helps it disperse evenly through the sauce.
Swap the onion
How well each one fits the dish's main ingredients (chicken, pepper, butter, sugar, flour, lemon, rice):
- Capsicumfits better
- Asparagusfits better
- Okrafits better
- Onionthe original
Fit is the average pairing score against chicken, pepper, butter, sugar, flour, lemon, rice. 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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