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 ↓
Tripe, Curried
Ingredients
Directions
Make the sauce
In a stewpan, melt the butter and fry the minced onions until tender.
Rub the onions through a sieve and mix with the ground rice and curry paste.
Gradually add the stock and stir the sauce over heat until it boils.
Cook and serve
Add the boiled tripe and a little more stock, then let it boil gently for 1 hour, removing any scum that rises.
Serve hot with boiled rice on the side.
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 + buttertop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
-
Butter + ricetop 16% of all pairsSmell alikemoderateCooked together9,645 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Onions
- Break down into a thick, flavourful base that gives the sauce body and sweetness.
- Ground rice
- Thickens the sauce as it cooks, giving it a smooth, body-rich texture.
- Curry paste
- Supplies the spice and aroma that define the dish's flavour.
- Stock
- Forms the liquid of the sauce and keeps the tripe moist during simmering.
- Tripe
- Provides the main substance of the dish, becoming tender through gentle simmering.
The step that matters
Gently simmering the tripe while skimming scum. A gentle simmer keeps the tripe tender rather than tough, and skimming removes the foam that rises so the sauce stays clear and clean-tasting.
Swap the onion
How well each one fits the dish's main ingredients (butter, rice):
- Potatofits better
- Asparagusfits better
- Leekfits about as well
- Onionthe original
Fit is the average pairing score against butter, 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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