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 Chowder
Ingredients
Directions
Prepare
Chop the shoulders and hard parts of the clams finely.
Save all the liquor from the clams and oysters.
In a kettle, fry the salt pork until brown. Remove the salt pork from the kettle.
Brown the chopped onions in the same kettle. Remove the onions from the kettle.
Build and cook the chowder
Layer clams, oysters, salt pork, onions, salt, and pepper in the kettle, repeating the layers.
Pour the saved liquor over the layers.
Add enough water to make a quart.
Mix the flour and butter together.
Warm the milk.
Add the warm milk to the mixture.
Bring the chowder to a boil.
Pour in the milk and butter mixture.
Serve
Place the toasted and buttered crackers in a tureen.
Pour the chowder over the 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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Clam + porktop 9% of all pairsSmell alikemoderateCooked together305 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Pork + oniontop 10% of all pairsSmell alikemoderateCooked together18,214 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Clam + buttertop 11% of all pairsSmell alikemoderateCooked together840 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Oysters
- Provide the main seafood flavor and tender body to the chowder.
- Clams
- Add savory depth and briny flavor, with chopped shells and hard parts giving body.
- Salt pork
- Renders fat and salty, savory flavor that seasons the layers and the broth.
- Onions
- Add sweetness and aroma when browned in the rendered pork fat.
- Flour
- Thickens the milk and butter mixture so the chowder becomes creamy.
- Milk
- Forms the creamy base that gives the chowder its richness and body.
The step that matters
Adding the milk and butter mixture. Flour thickens only when it is cooked in liquid. Pour the flour-butter mixture in gradually and keep the chowder hot but not boiling hard, so it thickens smoothly without lumps and the milk does not scorch or curdle.
Swap the onion
How well each one fits the dish's main ingredients (oyster, clam, pork, pepper, flour, butter, milk):
- Potatofits better
- Capsicumfits better
- Shallotfits about as well
- Onionthe original
Fit is the average pairing score against oyster, clam, pork, pepper, flour, butter, milk. 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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