Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Chicken Curry
Ingredients
Directions
Prepare the chicken
Season the chicken pieces with salt and pepper, then dredge in flour.
Brown the chicken in hot butter in a stew pan.
Make the sauce
Fry the sliced onion in the remaining butter until colored but not browned.
Mix 1 tablespoon of flour, sugar, and curry powder, then brown the mixture in the butter.
Slowly add water or stock and strained tomatoes (or chopped apple), seasoning to taste.
Simmer and serve
Pour the sauce over the chicken and simmer for one hour or until tender.
Add hot milk or cream, boil for one minute, and serve with 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.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Pepper + tomatotop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + tomatotop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Chicken + tomatotop 8% of all pairsSmell alikemoderateCooked together6,031 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Chicken + oniontop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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; browning and simmering make it tender in the sauce.
- Flour
- Dredging coats the chicken and browning the flour with curry powder thickens the sauce.
- Butter
- Carries the heat for browning the chicken and onion, adding richness and flavor.
- Onion
- Softens and sweetens as it fries, building the base flavor of the sauce.
- Curry powder
- Supplies the spiced aroma that defines the dish once browned in butter.
- Milk or cream
- Adds creaminess and mellows the sauce when stirred in at the end.
The step that matters
Browning the flour, sugar and curry powder in butter. Cooking the flour in fat until it darkens removes raw starch taste and lets the curry spices bloom. Stirring constantly prevents scorching and bitterness, which would carry through the whole sauce.
Swap the onion
How well each one fits the dish's main ingredients (chicken, pepper, flour, butter, sugar, tomato, milk):
- Capsicumfits better
- Potatofits better
- Sweet potatofits better
- Onionthe original
Fit is the average pairing score against chicken, pepper, flour, butter, sugar, tomato, milk. 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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