Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and 41,516 recipes mention both. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Oyster Soup
Ingredients
Directions
Combine oysters and water in a pot and heat until it simmers, not boiling.
Strain the mixture through a colander into a hot dish, leaving the oysters in the colander.
In the same pot, melt the butter until it bubbles, then stir in the flour and cook for a few minutes.
Gradually add the oyster juice and the boiled cream, stirring well.
Season with cayenne pepper and salt, skim the surface, and add the oysters.
Serve immediately without boiling.
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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Butter + creamtop 8% of all pairsAroma overlapmoderateMentioned together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Butter + flourtop 12% of all pairsAroma overlaplowMentioned together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Oyster + buttertop 12% of all pairsAroma overlapmoderateMentioned together8,184 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
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Oyster + eggtop 14% of all pairsAroma overlapmoderateMentioned together4,103 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + flourtop 15% of all pairsAroma overlaplowMentioned together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour share little aroma chemistry, yet 124,287 recipes mention both: they likely 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 bite of the soup.
- Butter
- Adds richness and fat, carrying flavor through the soup.
- Flour
- Thickens the butter and the liquid into a smooth, lightly body-rich base.
- Cream
- Adds richness, body and a mild sweetness to the broth.
The step that matters
Adding the oysters and serving without boiling. Oysters toughen and shrink when overcooked, so they should only be added at the end and kept just hot. Boiling the soup after they go in makes them rubbery and can cause the cream to separate.
“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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