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 ↓
Salt Cod a LA Maitre D’ Hétel
Ingredients
Directions
Prepare the fish
Soak the salt cod in cold water to remove excess salt.
Place the fish in a large pot of cold water and bring to a boil.
Once boiling, remove from heat and cover to keep warm.
Make the sauce
In a saucepan, melt the butter and whisk in the flour.
Add water and season with salt and pepper, stirring until thickened.
Mix in chopped parsley, lemon juice, and adjust seasoning if needed.
Finish and serve
Remove skin and bones from the fish and gently fold it into the sauce.
Serve in a deep dish or vol au vent, garnished with fried potatoes.
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).
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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 + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + parsleytop 12% of all pairsSmell alikemoderateCooked together16,675 recipes
Shared aroma: isobutyraldehyde (malty, 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
- Salt cod
- Forms the main body of the dish, providing its flaky texture and savory flavor.
- Butter
- Enriches the sauce, adding fat, body and a silky mouthfeel.
- Flour
- Thickens the butter and water into a smooth sauce as it cooks.
- Lemon juice
- Adds acidity that brightens the rich butter sauce.
The step that matters
Adding the fish to the sauce. Salt cod must be fully desalted and boned before folding it in, since leftover salt or bones will overpower the sauce and spoil the texture. Gentle folding keeps the flakes intact.
“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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