Why it works: Clove and pepper match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 17,451 recipes. Both carry ethyl octanoate, which smells fruity, wine. The science ↓
Stewed Carp
Ingredients
Directions
Prepare
Lay the cleaned carp in a stewpan.
Add beef gravy, onion, cloves, Jamaica pepper, black pepper, and port wine.
Stew and thicken
Simmer covered until nearly done.
Stir in chopped anchovies, made mustard, walnut ketchup, and butter rolled in flour. Shake the pan and let the gravy boil for a few minutes.
Add soy sauce and serve with fried bread, horseradish, and lemon.
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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Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Onion + mustardtop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Clove + mustardtop 8% of all pairsSmell alikestrongCooked together3,829 recipes
Shared aroma: methyleugenol (clove, spice).
-
Mustard + walnuttop 9% of all pairsSmell alikestrongCooked together849 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Carp
- Is the main protein, cooked gently in the gravy until it is just done.
- Beef gravy
- Forms the savoury liquid that cooks the fish and carries the other flavours.
- Butter rolled in flour
- Flour thickens the gravy as it boils, giving it body and a smooth coating texture.
- Anchovies
- Dissolve into the gravy, adding deep savouriness and saltiness.
- Port wine
- Adds sweetness and fruity depth to the gravy while the liquid reduces slightly.
- Walnut ketchup
- Contributes a dark, concentrated savoury and slightly tangy flavour to the sauce.
The step that matters
Boiling the gravy after adding the flour-butter mixture. Flour needs to boil for a few minutes to swell and thicken the gravy fully and to lose its raw starchy taste. Stopping early leaves the sauce thin or floury.
Swap the walnut
How well each one fits the dish's main ingredients (beef, onion, clove, pepper, port wine, mustard, ketchup):
- Beansfits better
- Chestnutfits about as well
- Walnutthe original
- Sesamefits less well
Fit is the average pairing score against beef, onion, clove, pepper, port wine, mustard, ketchup. 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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