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
Make the soup
Mix the milk and water in a pot and bring to a boil.
Add the rolled crackers and 1 pint of chopped oysters.
Boil until the oysters flavor the soup and the crackers swell.
Season with salt and pepper.
Finish and serve
Add 3 pints of oysters and ¼ pound of sweet butter.
Cover and let it sit for 10 minutes.
Serve in a tureen.
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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Butter + oystertop 12% of all pairsSmell alikemoderateCooked together8,184 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
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Milk + oystertop 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
- Butter crackers or soda biscuits
- Swell and thicken the broth, giving the soup body.
- Oysters
- Provide the main briny, savoury flavor of the soup.
- Milk
- Forms the creamy base and adds richness and sweetness.
- Sweet butter
- Adds fat for richness and a smooth, rounded mouthfeel.
The step that matters
Boil until the oysters flavor the soup and the crackers swell. Boiling too hard or too long can toughen and shrink oysters and may cause the milk to scorch or separate. Gentle heat lets the crackers hydrate and thicken while the oyster flavor spreads into the liquid.
“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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