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 ↓
Mutton Broth
Ingredients
Directions
Make the broth
Place the mutton and bones into a pot with cold water.
Add the onion, salt, pepper, and washed rice.
Skim carefully just before it boils.
Simmer gently until the meat falls apart.
Chill and finish
Remove the onion, meat, and bones.
Cool the broth, then refrigerate overnight.
The next day, remove all the fat and 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.
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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Onion + ricetop 9% of all pairsSmell alikemoderateCooked together10,433 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + ricetop 12% of all pairsSmell alikemoderateCooked together8,379 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Mutton + peppertop 16% of all pairsSmell alikelowCooked together5,442 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Mutton + ricetop 16% of all pairsSmell alikemoderateCooked together1,019 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
- Mutton
- Releases flavor and gelatin into the water as it simmers, giving the broth body.
- Raw rice
- Releases starch as it cooks, slightly thickening the broth.
- Onion
- Adds aromatic sweetness and depth to the broth as it simmers.
The step that matters
Skim just before it boils. Foam and fine impurities rise to the surface as the water heats. Skimming them early keeps the broth clearer and cleaner-tasting.
Swap the onion
How well each one fits the dish's main ingredients (mutton, pepper, rice):
- Capsicumfits better
- Carrotfits better
- Tomatofits better
- Onionthe original
Fit is the average pairing score against mutton, pepper, 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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