Why it works: Tomato and rice match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 3,065 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Curried Mutton or Lamb
Ingredients
Directions
Prepare
Cut the meat into small cubes.
Peel and chop the onion.
Cook
Melt the fat in a pan and lightly fry the meat.
Add the onion and fry for a little longer.
Sprinkle the curry powder over the mixture and stir for a few seconds.
Add the flour and let it brown slightly.
Moisten with the stock, stir until it boils, and season with salt and pepper.
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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Tomato + ricetop 6% of all pairsSmell alikestrongCooked together3,065 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Tomato + peppertop 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).
-
Onion + ricetop 9% of all pairsSmell alikemoderateCooked together10,433 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Onion + porktop 10% of all pairsSmell alikemoderateCooked together18,214 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
- Lamb or mutton
- Provides the main protein, which becomes tender with slow simmering.
- Curry powder
- Supplies the spiced flavour that defines the dish.
- Flour
- Browned in the fat, it thickens the stock into a sauce.
- Pork fat or lard
- Fat for frying that carries the curry flavour and helps the meat brown.
- Tomatoes
- Add acidity and moisture that balance the richness of the sauce.
The step that matters
Stirring the curry powder into the fat for a few seconds. Spices release more aroma when briefly fried in fat, but they can scorch quickly, turning bitter. Keep the stirring constant and the time short.
Swap the onion
How well each one fits the dish's main ingredients (mutton, pork, flour, tomato, rice, pepper):
- Capsicumfits better
- Potatofits better
- Okrafits better
- Onionthe original
Fit is the average pairing score against mutton, pork, flour, tomato, rice, pepper. 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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