Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
To Stew Carp
Ingredients
Directions
Prepare the fish
Wash and dry the fish with a clean cloth.
Dredge the fish with flour.
Fry the fish in lard until light brown.
Stew
Place the fish in a stew pan with water, red wine, lemon pickle, walnut catsup, mushroom powder, cayenne, onion, and horseradish.
Cover the pan to keep in the steam and stew gently until the gravy reduces to cover the fish.
Remove the fish and place them on a serving dish.
Finish and serve
Thicken the gravy with flour and butter, boil briefly, and strain over the fish.
Garnish with pickled mushrooms and scraped horseradish before serving.
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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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Pepper + clovetop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Red wine + clovetop 8% of all pairsSmell alikemoderateCooked together849 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Red wine + mushroomtop 9% of all pairsSmell alikemoderateCooked together720 recipes
Shared aroma: 2-methoxy-4-methylphenol (smoky, clove).
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Walnut + clovetop 9% of all pairsSmell alikestrongCooked together1,592 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
- Firm fish that holds its shape through frying and gentle stewing.
- Flour
- Coats the fish for browning and thickens the gravy as it cooks.
- Lard
- Fries the floured fish, giving it a light brown crust and rich flavour.
- Red wine
- Adds acidity and depth to the stewing liquid.
- Butter
- Enriches the gravy and adds body when mixed with the thickening flour.
- Onion
- Contributes savoury sweetness and aroma to the stewing liquid.
The step that matters
Stew gently with the pan covered. Gentle heat with a lid keeps the fish moist and tender while the gravy reduces. Rapid boiling would break the flesh apart and make the gravy cloudy and harsh.
Swap the onion
How well each one fits the dish's main ingredients (flour, red wine, lemon, walnut, mushroom, pepper, clove):
- Shallotfits better
- Spinachfits better
- Capsicumfits better
- Onionthe original
Fit is the average pairing score against flour, red wine, lemon, walnut, mushroom, pepper, clove. 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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