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 Soup
Ingredients
Directions
Make the soup
Brown the onion in the butter.
Stir in the rice flour and curry powder.
Add the stock and coconut, and simmer for 30 minutes.
Strain the mixture.
Finish and serve
Add warmed cream, lemon juice, and seasoning, then reheat.
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 + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Coconut + ricetop 3% of all pairsSmell alikestrongCooked together1,063 recipes
Shared aroma: decanal (soap, orange peel).
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Onion
- Browned in butter to build a sweet, savoury base for the soup.
- Rice flour
- Thickens the stock so the soup has body instead of being thin.
- Curry powder
- Provides the main spiced, aromatic flavour of the soup.
- Cream
- Adds richness and a smooth, silky texture to the finished soup.
- Stock
- Forms the liquid base that carries the flavours and is thickened.
The step that matters
Stir in the rice flour and curry powder. Cooking the flour and spices briefly in the browned butter removes raw starch and flour taste and blooms the spices, so the soup thickens smoothly and tastes fuller.
Swap the lemon
How well each one fits the dish's main ingredients (onion, butter, cream, coconut, rice, flour, pepper):
- Avocadofits better
- Mangofits better
- Limefits better
- Lemonthe original
Fit is the average pairing score against onion, butter, cream, coconut, rice, flour, 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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