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 Cod
Ingredients
Directions
Prepare
Lay the cod slices in the bottom of a large stewpan.
Season with nutmeg, black pepper, coarse sea salt, sweet herbs, and onion.
Stew
Add white wine and water, cover, and simmer gently for 5-6 minutes.
Squeeze in lemon juice.
Add oysters and strained liquor.
Add the butter rolled in flour.
Add mace.
Cover.
Let it stew gently, shaking the pan often.
Remove sweet herbs and onion.
Serve
Dish it up.
Pour sauce over.
Garnish with 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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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Nutmeg + lemontop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Nutmeg + peppertop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cod
- Forms the main body of the dish, becoming flaky and tender as it gently stews.
- Butter rolled in flour
- Flour and butter thicken the cooking liquid into a smooth, rich sauce.
- Oysters
- Add briny, savoury flavour to the cooking liquor.
- White wine
- Adds acidity and aroma to the stewing liquid.
The step that matters
Simmer gently, not hard. Fish proteins toughen and dry out quickly at a vigorous boil, so a gentle simmer keeps the cod flaky and tender while the sauce thickens.
Swap the onion
How well each one fits the dish's main ingredients (nutmeg, pepper, white wine, lemon, oyster, butter, egg):
- Shallotfits better
- Asparagusfits better
- Spinachfits better
- Onionthe original
Fit is the average pairing score against nutmeg, pepper, white wine, lemon, oyster, butter, egg. 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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