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 ↓
Clam Chowder
Ingredients
Directions
Prepare
Clean and prepare the clams, reserving the clam liquor.
In a large pot, cook the salt pork until browned.
Make the chowder
Add the sliced potatoes and chopped onion to the pot.
Pour in the clam liquor and enough water to cover the ingredients.
Simmer until the potatoes are tender.
Stir in the clams, milk, salt, and pepper.
Cook for a few more minutes until heated through.
Serve
Serve hot, topped with broken 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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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pork + potatotop 5% of all pairsSmell alikemoderateCooked together2,668 recipes
Shared aroma: sotolon (curry, maple).
-
Clam + porktop 9% of all pairsSmell alikemoderateCooked together305 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Clams
- Provide the main seafood flavor and chewy texture in the chowder.
- Salt pork
- Renders fat that browns and adds savory, rich flavor to the base.
- Potatoes
- Soften during simmering to thicken the chowder and give it body.
- Milk
- Adds creaminess and mild sweetness to the broth.
- Clam liquor
- Carries concentrated clam flavor into the broth.
- Broken crackers
- Add a crisp, salty topping and some thickening when stirred in.
The step that matters
Simmer until the potatoes are tender. Simmering gently softens the potato starch so it thickens the broth. Boiling hard can break potatoes apart and make the chowder cloudy, and the milk added later can curdle if it boils.
Swap the onion
How well each one fits the dish's main ingredients (clam, pork, potato, pepper, milk):
- Capsicumfits better
- Tomatofits about as well
- Onionthe original
- Asparagusfits about as well
Fit is the average pairing score against clam, pork, potato, pepper, 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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