Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Oyster Soup
Ingredients
Directions
Prepare the oysters
Place a colander over a pan.
Pour 1 cup of water over the oysters.
Drain the oysters in the colander.
Strain the oyster liquor through a fine strainer.
Bring the strained liquor to a boil.
Add the oysters to the boiling liquor.
Keep the oysters hot.
Make the soup
Boil the milk in a double boiler.
Strain the liquor into the milk.
Thicken the milk with butter and cornstarch.
Add salt and pepper to taste.
Boil for five minutes.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Oyster + buttertop 12% of all pairsSmell alikemoderateCooked together8,184 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
-
Oyster + milktop 20% of all pairsSmell alikemoderateCooked together2,933 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Milk + peppertop 22% of all pairsSmell alikemoderateCooked 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.
- Milk
- Forms the creamy base of the soup.
- Butter
- Adds richness and fat that rounds out the soup.
- Cornstarch
- Thickens the milk so the soup becomes smooth and body-rich.
The step that matters
Thicken the milk with butter and cornstarch. Cornstarch must be fully mixed in and heated to a boil to gelatinize and thicken evenly. Adding it to hot liquid without blending first can cause lumps, and undercooking leaves a starchy taste.
“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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