Why it works: Pepper and lemon 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 ↓
Cod Sound, Fricasseed
Ingredients
Directions
Prepare the cod
Soak, scrape, and boil the cod sounds until tender, about 30 minutes.
Drain the cod sounds and place them in a stewpan.
Make the sauce
Add enough white stock to cover the cod sounds.
Season the sauce with coarse sea salt, black pepper, and ground mace.
Thicken the sauce with a lump of butter rolled in flour.
Just before serving, squeeze in the juice of a lemon.
Serve
Serve with toasted sippets.
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 + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Pepper + macetop 16% of all pairsSmell alikelowCooked together12,257 recipes
Shared aroma: myristicin (spice, warm).
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Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
Butter and flour 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
What each ingredient does
- Cod sounds
- Provide the main body of the dish, becoming tender when simmered.
- Butter
- Enriches the sauce and adds body when worked with flour.
- Flour
- Thickens the sauce when cooked with butter, giving it a smooth body.
- Lemon juice
- Adds acidity that brightens the rich, creamy sauce.
The step that matters
Thicken the sauce with a lump of butter rolled in flour. Flour must be cooked into the hot liquid and whisked or stirred as the butter melts, or the sauce can turn lumpy and taste floury.
Swap the mace
How well each one fits the dish's main ingredients (pepper, butter, flour, lemon, bread):
- Parsleyfits better
- Marjoramfits better
- Sagefits better
- Macethe original
Fit is the average pairing score against pepper, butter, flour, lemon, bread. 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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