Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Normandy Fish
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the sauce
Melt the butter in an earthenware dish over coals.
Add flour, stirring continuously.
Mix in nutmeg, salt, black pepper, red pepper, parsley, and mushroom catsup.
Cook and serve
Cut fish into pieces the size of two fingers and add to the dish.
Pour sherry or Madeira and brandy over the fish.
Cover the dish with a lid sealed with dough to trap steam.
Bake in a moderate oven at 350°F (175°C) until done.
Serve in the dish it was cooked in and drizzle with tarragon vinegar.
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 + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Nutmeg + parsleytop 3% of all pairsSmell alikestrongCooked together5,062 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Mushroom + sherrytop 5% of all pairsSmell alikemoderateCooked together1,176 recipes
Shared aroma: 2-methoxy-4-methylphenol (smoky, clove).
-
Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Nutmeg + peppertop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fish
- Forms the main body of the dish and cooks through in the trapped steam.
- Butter
- Carries the flavours and enriches the sauce with fat for a rich mouthfeel.
- Flour
- Thickens the butter and fat mixture so the liquids form a cohesive sauce.
- Sherry or madeira
- Adds acidity and aromatic sweetness that flavour the fish and sauce as it cooks.
- Brandy
- Adds aromatic depth to the liquid poured over the fish.
The step that matters
Sealing the lid with dough. A tight seal traps steam so the fish cooks gently in its own moisture and liquids. A leaking lid lets steam escape, which can dry the fish and concentrate the sauce unevenly.
Swap the nutmeg
How well each one fits the dish's main ingredients (fish, butter, flour, pepper, parsley, mushroom, sherry):
- Thymefits better
- Marjoramfits better
- Tarragonfits about as well
- Nutmegthe original
Fit is the average pairing score against fish, butter, flour, pepper, parsley, mushroom, sherry. 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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