Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and 34,118 recipes mention both. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
The recipe
Ingredients
Contains: egg, milk, wheat, fish, shellfish (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Prepare the fish
Wash the cod's head and shoulders thoroughly and cut off the fins.
Pour boiling water over the fish to loosen the black scales, then scrape them off until the skin is white.
Wash the fish in cold water, then place it in boiling salt water and boil for 15 minutes.
Coat and bake
Transfer the fish to a dish and rub it with the yolks of 2-3 beaten eggs.
Sprinkle the fish with bread crumbs mixed with pepper and minced parsley, then dot with small pieces of butter.
Place the fish in the oven to brown.
Make the sauce and serve
In a saucepan, mix 1 tablespoon of flour with ¼ cup of butter, then add ½ cup of gravy, ⅓ cup of white wine, pepper, salt, and nutmeg.
Mince the lobster meat and slightly brown the oysters in a frying pan, then add them and half their liquor to the gravy mixture.
Heat the sauce and pour it around the fish on the dish.
Garnish with cut 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 aroma chemistry they share, and how many recipes mention both.
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Pepper + parsleytop 2% of all pairsAroma overlapstrongMentioned together34,118 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Bread + buttertop 3% of all pairsAroma overlapstrongMentioned together27,145 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Parsley + nutmegtop 3% of all pairsAroma overlapstrongMentioned together5,062 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Butter + white winetop 3% of all pairsAroma overlapstrongMentioned together5,039 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Pepper + nutmegtop 4% of all pairsAroma overlapstrongMentioned 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
- Egg yolks
- Bind the crumb coating and add richness and gloss as the fish browns.
- Butter
- Adds richness and fat to the sauce and crumb topping, helping them brown.
- Flour
- Thickens the butter and gravy mixture into a smooth sauce.
- Oysters
- Add briny, savoury flavour and tender texture to the sauce.
- Lobster
- Adds sweet, delicate meat to the sauce.
The step that matters
Heat the sauce gently after adding the oysters. Flour-thickened sauces can lump if not whisked as they heat, and oysters overcooked in a hot sauce turn tough and rubbery, losing their delicate flavour.
Flavor stand-ins for the nutmeg
How well each one fits the dish's main ingredients (egg, bread, pepper, parsley, butter, flour, white wine):
- Thymeabout as good a flavor fit
- Marjoramabout as good a flavor fit
- Nutmegthe original
- Tarragonabout as good a flavor fit
Fit is the average pairing score against egg, bread, pepper, parsley, butter, flour, white wine. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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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