Why it works: Onion and garlic match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 29,058 recipes. Both carry furaneol, which smells caramel, strawberry. The science ↓
Chicken Curry
Ingredients
Directions
Prepare the chicken
In a pan, melt the butter and fry the sliced onions until light brown.
Add the raw chicken pieces and fry until browned.
Transfer the chicken and onions to a saucepan with the gravy and garlic.
Simmer until the chicken is tender, about 30 minutes.
Finish the curry
In a bowl, mix the curry powder, flour, and butter until smooth.
Add this mixture and the cream to the saucepan, stirring well.
Season with salt to taste and serve with a squeeze of lemon.
Serve with boiled dry 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.
-
Onion + garlictop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Chicken + garlictop 7% of all pairsSmell alikemoderateCooked together10,850 recipes
Shared aroma: 3-ethyl-2,5-dimethylpyrazine (roasted, nutty).
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Chicken + oniontop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
-
Clove + garlictop 10% of all pairsSmell alikemoderateCooked together11,368 recipes
Shared aroma: linalool (floral, citrus).
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 becomes tender as it simmers in the gravy.
- Onions
- Browning in butter builds sweetness and savoury depth into the sauce.
- Curry powder
- Supplies the spice blend that gives the dish its characteristic flavour and aroma.
- Flour
- Thickens the sauce so it becomes smooth and coats the chicken.
- Cream
- Adds richness and fat, softening the sharpness of the spices.
The step that matters
Mixing the curry powder, flour and butter until smooth. If the paste is added in lumps, the flour stays unevenly cooked and the sauce turns grainy or pasty. Blending it smooth first lets it disperse evenly so the sauce thickens cleanly.
Swap the clove
How well each one fits the dish's main ingredients (chicken, onion, butter, veal, garlic, flour, cream):
- Capersfits better
- Thymefits better
- Parsleyfits better
- Clovethe original
Fit is the average pairing score against chicken, onion, butter, veal, garlic, flour, cream. 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.
More chicken curry recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.

Chicken Broth257 recipes
Lemon Sauce236 recipes
Chicken Soup156 recipes
Creamed Chicken89 recipes