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
Empty the oysters into a colander.
Pour the water over them to drain.
Bring the oyster liquor to a boil.
Skim off any foam.
Warm the oysters by placing them on the back of the stove.
Make the soup
Heat the milk in a double boiler.
Add the heated milk to the boiled liquor along with the butter and pepper.
Let the mixture boil once.
Add salt.
Serve
Add a little rolled cracker to the soup just before serving.
Serve immediately.
Variations
Substitute 1 pint of boiling water for the milk.
Use more butter.
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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Pepper + buttertop 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 flavour and the body of the soup.
- Milk
- Adds creamy richness and a mild sweetness to the broth.
- Butter
- Adds fat for richness and a smooth mouthfeel.
The step that matters
Add the heated milk to the boiled liquor. Milk can curdle or scorch when it is boiled hard. Warming it gently in a double boiler first keeps it smooth, so the single brief boil only joins the flavours.
“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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