Why it works: Butter and milk 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 Stew
Ingredients
Directions
Prepare the potatoes
Wash, pare, rinse, and slice the potatoes thin.
Boil the potatoes in an iron kettle with enough water to cover them until soft.
Make the stew
Add the oysters, butter, pepper, salt, and milk to the pot.
Boil for 3-5 minutes, stirring frequently to prevent burning.
Mix the flour or corn-starch with cold milk or water, then stir it into the stew and cook for 1 more minute before serving.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Oyster + buttertop 12% of all pairsSmell alikemoderateCooked together8,184 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Soften when boiled and form the body of the stew.
- Oysters
- Provide the main flavor and tender texture of the stew.
- Butter
- Adds richness and fat that rounds out the broth.
- Milk
- Forms the creamy base of the stew.
- Flour or corn-starch
- Thickens the liquid so the stew becomes creamy rather than watery.
The step that matters
Stirring the thickener into the stew. Flour or corn-starch must be mixed smoothly with cold liquid first, then stirred into the hot stew. Added dry or lumpy, it clumps, and it needs a minute of cooking to lose its raw starchy taste and reach full thickness.
Swap the potato
How well each one fits the dish's main ingredients (oyster, egg, butter, pepper, milk, flour):
- Asparagusfits about as well
- Potatothe original
- Shallotfits about as well
- Capsicumfits about as well
Fit is the average pairing score against oyster, egg, butter, pepper, milk, flour. Candidates are from the same food group and used in at least 100 recipes.
“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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