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 ↓
To Stew Codfish
Ingredients
Directions
Prepare
Season the codfish slices with pepper and coarse sea salt.
Stew and serve
Place them in a stewpan with water, gravy, white wine, lemon juice, oysters with their liquor, and butter rolled in flour, then add the blades of mace.
Stew for about 30 minutes until the fish is cooked through.
Serve with the sauce.
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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White wine + buttertop 9% of all pairsSmell alikemoderateCooked together5,083 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
White wine + lemontop 11% of all pairsSmell alikemoderateCooked together3,832 recipes
Shared aroma: myrcene (balsamic, herbaceous).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Oyster + buttertop 12% of all pairsSmell alikemoderateCooked together8,184 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
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
- Codfish
- Forms the main body of the dish, flaking into tender pieces as it cooks.
- Butter rolled in flour
- Flour thickens the cooking liquid into a sauce while butter adds richness and body.
- Oysters
- Release their liquor into the stew, adding briny, savoury flavour to the sauce.
- White wine
- Adds acidity and aromatic depth that balances the richness of the butter and sauce.
- Lemon juice
- Adds acidity that brightens the sauce and sharpens the seafood flavour.
The step that matters
Stewing the fish. Gentle simmering cooks the fish through while keeping it moist. Boiling hard can toughen the flesh and break the pieces apart, and the flour-thickened sauce can scorch or lump if left unstirred.
Swap the mace
How well each one fits the dish's main ingredients (pepper, white wine, lemon, oyster, butter, flour):
- Parsleyfits better
- Thymefits better
- Marjoramfits better
- Macethe original
Fit is the average pairing score against pepper, white wine, lemon, oyster, butter, flour. 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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