Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Fricassee of Oysters
Ingredients
Directions
Prepare the oysters
Put the oysters in their liquor over medium heat until they begin to boil.
Transfer the oysters to a colander, leaving the liquor in the saucepan.
Make the sauce
Melt the butter in the saucepan until it bubbles.
Sprinkle in the flour and cook for 1 minute without browning, stirring well.
Add the oyster liquor.
Remove from heat.
Mix in the egg yolks, salt, cayenne pepper, lemon juice, and grated nutmeg, beating well.
Return to low heat to set the eggs without boiling.
Add the oysters.
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 + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Lemon + nutmegtop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Pepper + nutmegtop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
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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
- Oysters
- Provide the main flavor and tender texture of the dish.
- Butter
- Adds richness and fat that carries flavor and smooths the sauce.
- Flour
- Thickens the butter and liquor into a smooth base for the sauce.
- Egg yolks
- Enrich and thicken the sauce as they gently set over low heat.
- Oyster liquor
- Adds briny oyster flavor and liquid to the sauce.
- Lemon juice
- Adds acidity that brightens the rich sauce.
The step that matters
Return to low heat to set the eggs without boiling. Egg yolks thicken at gentle heat but curdle and turn grainy if they boil. Keeping the heat low and the sauce off a boil lets it thicken smoothly.
“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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