Why it works: Onion and rice are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 10,433 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Curry of Cold Meat, Rice Border
Ingredients
Directions
Make the curry sauce
In a frying pan, melt the butter over medium heat.
Add the chopped onion and cook until yellow.
Stir in the flour and curry powder.
Gradually add the stock or water, salt, and pepper.
Simmer for 5 minutes.
Finish and serve
Strain over the meat.
Simmer for an additional 10 minutes.
Serve with a border of hot boiled salted 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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Onion + ricetop 9% of all pairsSmell alikemoderateCooked together10,433 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + ricetop 12% of all pairsSmell alikemoderateCooked together8,379 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Meat + ricetop 13% of all pairsSmell alikemoderateCooked together1,481 recipes
Shared aroma: 2,4-decadienal (seaweed).
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
- Butter
- Melts to form a fat base that carries the onion and curry flavour.
- Flour
- Thickens the stock into a sauce as it cooks.
- Curry powder
- Provides the spiced aroma and flavour of the sauce.
- Onion
- Adds sweetness and body to the sauce as it cooks down to yellow.
- Cold meat
- Is gently warmed through in the sauce, absorbing its flavour.
The step that matters
Cooking the flour and curry powder into the butter. Stirring the flour and curry powder into the melted butter and onion lets the raw starch and spice cook briefly before liquid is added. This helps the sauce thicken smoothly without lumps and reduces the raw, dusty taste of the flour.
Swap the onion
How well each one fits the dish's main ingredients (butter, flour, pepper, meat, rice):
- Shallotfits better
- Potatofits better
- Asparagusfits better
- Onionthe original
Fit is the average pairing score against butter, flour, pepper, meat, 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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