Why it works: Onion and shallot match in chemistry and in kitchens. They rank in the top 8% of all ingredient pairs, and cooks put them together in 2,431 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Mutton Pudding
Ingredients
Directions
Season the mutton slices with salt and pepper.
Line a basin with the suet-crust.
Add the seasoned mutton, onion, shallot, and ketchup.
Close the basin tightly and tie it with a cloth.
Boil for a sufficient time until cooked.
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 + shallottop 8% of all pairsSmell alikestrongCooked together2,431 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + shallottop 11% of all pairsSmell alikemoderateCooked together5,898 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Shallot + ketchuptop 16% of all pairsSmell alikelowCooked together476 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Mutton + peppertop 16% of all pairsSmell alikelowCooked together5,442 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the onion
How well each one fits the dish's main ingredients (mutton, pepper, shallot, ketchup):
- Leekfits better
- Capsicumfits better
- Chivefits better
- Onionthe original
Fit is the average pairing score against mutton, pepper, shallot, ketchup. Candidates are from the same food group and used in at least 100 recipes.
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