Why it works: Potato and onion are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Yankee Fish Chowder
Ingredients
Directions
Prepare
Cover the bottom of a deep saucepan with thin slices of salt pork.
Cook
Layer sliced potatoes and fish alternately, seasoning each layer to taste.
Add enough cold water to cover the layers and boil slowly for one hour.
Add an equal amount of milk to the water, bring to a boil, and serve hot.
Variations
Optionally, use half as many onions as potatoes or substitute clams for fish.
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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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pork + potatotop 5% of all pairsSmell alikemoderateCooked together2,668 recipes
Shared aroma: sotolon (curry, maple).
-
Potato + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
-
Pork + oniontop 10% of all pairsSmell alikemoderateCooked together18,214 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pork + fishtop 12% of all pairsSmell alikemoderateCooked together668 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Salt pork
- Renders fat into the pot, adding savory flavor to the chowder base.
- Potatoes
- Soften during slow simmering and add body and starch that thicken the broth.
- Fish
- Flakes into tender pieces as it cooks, contributing the main protein and flavor.
- Milk
- Adds creaminess and richness to the broth once it is combined and heated.
The step that matters
Boil slowly for one hour. A gentle simmer lets the potatoes cook through and release starch without breaking the fish apart. A hard boil would toughen the fish and make the broth cloudy.
Swap the onion
The recipe marks onion as optional. How well each one fits the dish's main ingredients (pork, fish, potato, milk):
- Tomatofits about as well
- Asparagusfits about as well
- Capsicumfits about as well
- Onionthe original
Fit is the average pairing score against pork, fish, potato, 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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