Why it works: Pepper and onion are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 68,474 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
To Boil Shoulder of Mutton with Oysters
Ingredients
Directions
Hang the shoulder of mutton for a few days.
Salt it well for two days.
Bone the meat and sprinkle it with pepper and pounded mace.
Lay some oysters over the meat, roll it up tightly, and tie it.
Stew the rolled mutton in a small amount of water with an onion and a few peppercorns until tender.
Prepare a little gravy and stew some oysters in it.
Thicken the gravy with flour and butter, then pour it over the mutton after removing the tie.
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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Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Oyster + buttertop 12% of all pairsSmell alikemoderateCooked together8,184 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
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Onion + buttertop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
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Pepper + macetop 16% of all pairsSmell alikelowCooked together12,257 recipes
Shared aroma: myristicin (spice, warm).
Flour and butter barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the mace
How well each one fits the dish's main ingredients (mutton, pepper, oyster, onion, flour, butter):
- Parsleyfits better
- Capersfits better
- Garlicfits better
- Macethe original
Fit is the average pairing score against mutton, pepper, oyster, onion, flour, butter. Candidates are from the same food group and used in at least 100 recipes.
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