Why it works: Mushroom and shallot are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 1,982 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Oyster Soup
Ingredients
Directions
Scald the oysters, then drain and strain the liquor through muslin.
Bring the fish broth to a boil and season with salt, red pepper, mace, Harvey sauce, and Anchovy sauce.
In a separate pan, melt 4 tablespoons of butter and add 2 tablespoons of flour to create a roux.
Add the strained oyster liquor to the roux and mix well, then bring to a boil.
Combine the roux with an equal quantity of Bechamel sauce and add the scalded oysters.
Serve hot with oyster crackers.
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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Mushroom + shallottop 4% of all pairsSmell alikemoderateCooked together1,982 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Shallot + flourtop 6% of all pairsSmell alikestrongCooked together2,081 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Mushroom + buttertop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Oyster + fishtop 9% of all pairsSmell alikemoderateCooked together496 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Mushroom + peppertop 11% of all pairsSmell alikemoderateCooked together13,580 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the mace
How well each one fits the dish's main ingredients (oyster, fish, mushroom, shallot, butter, flour, pepper):
- Capersfits better
- Parsleyfits better
- Thymefits better
- Macethe original
Fit is the average pairing score against oyster, fish, mushroom, shallot, butter, flour, pepper. Candidates are from the same food group and used in at least 100 recipes.
More oyster soup recipes
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