Why it works: Lemon and pepper 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 ↓
Curry
Ingredients
Directions
Prepare
Finely chop the onion and apple.
Slice the cold meat into neat pieces.
Make the curry sauce
Heat the clarified dripping in a small saucepan.
Add the onion and fry until brown.
Strain the onion out.
Return the dripping to the saucepan.
Add curry powder, curry paste, flour, chopped apple, and salt.
Gradually stir in ½ pint of cold water.
Bring the mixture to a boil.
Simmer uncovered for 30 minutes.
Finish and serve
Add the meat.
Heat through without boiling.
Stir in lemon juice.
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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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Onion + ricetop 9% of all pairsSmell alikemoderateCooked together10,433 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Rice + peppertop 12% of all pairsSmell alikemoderateCooked together8,379 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Lemon + ricetop 12% of all pairsSmell alikemoderateCooked together4,366 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cold meat
- Provides the main protein, and gentle heating keeps it tender in the sauce.
- Flour
- Thickens the curry sauce as it cooks with the liquid and fat.
- Clarified dripping
- Carries the curry spices and browns the onion, adding richness.
- Curry powder
- Supplies the main spiced flavour of the dish.
- Apple
- Adds mild sweetness that softens the sharpness of the curry spices.
- Lemon juice
- Adds acidity that brightens the flavour of the finished sauce.
The step that matters
Heat through without boiling. Once the meat is added, boiling can toughen the meat and make the sauce separate or thicken unevenly. Gentle heat keeps the meat tender and the sauce smooth.
Swap the apple
How well each one fits the dish's main ingredients (meat, onion, flour, lemon, rice, pepper):
- Limefits better
- Avocadofits better
- Coconutfits better
- Applethe original
Fit is the average pairing score against meat, onion, flour, lemon, 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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