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 ↓
Oysters a LA Poulette or Fricassee
Ingredients
Directions
Prepare
Examine the oysters carefully to remove any shell pieces.
Make the sauce
In a saucepan, mix the butter and flour over low heat.
Gradually add the oyster liquor, stirring until the sauce is as thick as cream sauce.
Add water if necessary.
Season with salt, pepper, and nutmeg, then bring to a boil for 1 minute.
Finish and serve
Add the oysters and cook until the edges curl, then remove from heat.
Stir in the egg yolks, salad oil, vinegar or lemon juice, and chopped parsley.
Serve immediately.
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).
-
Pepper + nutmegtop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 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
- Butter
- Adds richness and flavor to the sauce base.
- Flour
- Thickens the oyster liquor into a cream-style sauce with butter.
- Oyster liquor
- Provides the main briny flavor and liquid for the sauce.
- Egg yolks
- Enrich and thicken the sauce, giving it a smooth, creamy texture.
- Salad oil
- Adds fat for a silkier mouthfeel in the finished sauce.
- Vinegar or lemon juice
- Adds acidity that brightens the rich sauce and oysters.
The step that matters
Add the oysters and remove from heat once the edges curl. Oysters are delicate protein and turn firm and rubbery when overcooked. Heating only until the edges curl keeps them tender while they warm through in the sauce.
Swap the nutmeg
How well each one fits the dish's main ingredients (oyster, butter, flour, pepper, egg, vinegar, parsley):
- Tarragonfits better
- Capersfits about as well
- Dillfits about as well
- Nutmegthe original
Fit is the average pairing score against oyster, butter, flour, pepper, egg, vinegar, parsley. 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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