Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and 81,283 recipes mention both. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Oyster Soup
Ingredients
Directions
Cook the oysters
Pour the oysters into a porcelain kettle.
Add just enough cold water to cover the oysters and season with coarse sea salt.
Heat gradually until scum rises, then skim it off.
Finish and serve
Stir in butter and pepper, then add the milk or cream.
Break a few dried crackers into a heated soup tureen.
Pour the soup over the crackers as soon as the oysters begin to rise.
Do not let the oysters boil.
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 + milktop 7% of all pairsAroma overlapmoderateMentioned together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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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 + milktop 20% of all pairsAroma overlapmoderateMentioned together2,933 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + peppertop 21% of all pairsAroma overlapmoderateMentioned together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Pepper + milktop 22% of all pairsAroma overlapmoderateMentioned together26,984 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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 soup.
- Butter
- Adds richness and a smooth, silky mouthfeel.
- Milk or cream
- Adds creaminess and body to the broth.
- Dried crackers
- Soak up some broth and add a soft, bready texture.
The step that matters
Do not let the oysters boil.. Boiling toughens oyster meat, making it rubbery, and drives off delicate flavor. Heating gently keeps the oysters tender and the soup tasting fresh.
“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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