Why it works: Lemon and apple are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 7,551 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Dry Curry
Ingredients
Directions
Prepare and fry
Cut the meat into small, square pieces.
Melt the butter in a saucepan over medium heat.
Fry the meat and onion in the butter for 15 minutes.
Simmer
Add the curry powder, lemon juice, and chopped apple. Stir well.
Cover the saucepan and reduce heat to low.
Cook for 1.5 hours, stirring frequently, ensuring it does not boil but cooks gently.
Add more butter if it seems dry.
Season with salt to taste.
Serve
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.
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 + appletop 14% of all pairsSmell alikemoderateCooked together7,551 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Butter + appletop 14% of all pairsSmell alikemoderateCooked together8,706 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Onion + buttertop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
-
Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Meat + buttertop 16% of all pairsSmell alikemoderateCooked together7,594 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Meat
- Provides the main protein, which becomes tender during the long, gentle cooking.
- Onion
- Softens and sweetens as it fries in butter, building the base flavour.
- Butter
- Carries the curry flavours and adds richness, moisture and fat to the dish.
- Curry powder
- Supplies the spice blend that gives the dish its characteristic aroma and heat.
- Apple
- Adds a mild sweetness and fruity tang that balances the spices.
The step that matters
Keep the heat low so it does not boil. Gentle heat over a long cook lets the meat tenderise slowly while the liquid reduces without toughening the protein. A rolling boil toughens meat and can scorch the butter and spices on the pan base.
Swap the lemon
How well each one fits the dish's main ingredients (meat, onion, butter, apple):
- Grapefits better
- Plumfits better
- Coconutfits better
- Lemonthe original
Fit is the average pairing score against meat, onion, butter, apple. 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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