Why it works: Lemon and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Cod Pie
Ingredients
Directions
Prepare the cod
Salt the cod well and let it sit overnight.
Wash the cod and season it with pepper, salt, and nutmeg.
Assemble and bake
Place the cod in a dish, add butter, and pour in the broth.
Cover the dish with a crust and bake until done.
Make the sauce
For the sauce, combine broth, cream, flour, butter, lemon zest, and nutmeg in a saucepan and bring to a boil.
Add oysters or parsley if desired.
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 + parsleytop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Nutmeg + parsleytop 3% of all pairsSmell alikestrongCooked together5,062 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Nutmeg + lemontop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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 pie and flakes into tender pieces when cooked.
- Cream
- Adds richness and body to the sauce, giving it a smooth, silky texture.
- Flour
- Thickens the sauce so it clings to the fish instead of running thin.
- Butter
- Adds fat for richness and flavor in both the fish and the sauce.
The step that matters
Salting the cod overnight. Salt draws moisture out of the fish and then, as it is rinsed and absorbed, seasons the flesh more deeply. Under-salting leaves it bland and over-salting makes it too firm and harsh, so the amount and rinsing matter.
Swap the parsley
The recipe marks parsley as optional. How well each one fits the dish's main ingredients (pepper, nutmeg, butter, cream, flour, lemon):
- Parsleythe original
- Cinnamonfits about as well
- Cardamomfits about as well
- Marjoramfits about as well
Fit is the average pairing score against pepper, nutmeg, butter, cream, flour, lemon. 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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