Why it works: Onion and potato 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
Make the chowder
Fry the pork in a granite pot until browned.
Add the chopped clams, sliced potatoes, chopped onion, salt, and pepper.
Pour in enough cold water to barely cover the ingredients and boil until tender.
Finish and serve
When ready to serve, stir in the cream and Worcestershire sauce.
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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Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + porktop 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).
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Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Clam + potatotop 9% of all pairsSmell alikemoderateCooked together80 recipes
Shared aroma: (z)-4-decenal (green, must).
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 tender texture in the chowder.
- Potatoes
- Thicken the broth slightly as they cook and add body to the chowder.
- Pork
- Browning in the pot adds savory, rich flavor to the base.
- Cream
- Adds richness and a smooth, creamy body to the finished chowder.
- Onion
- Adds aromatic sweetness and depth as it softens in the broth.
The step that matters
Boil until tender. Boiling only until the potatoes are tender keeps them intact and the clams from toughening. Adding cream after the boil keeps it from curdling or breaking.
Swap the onion
How well each one fits the dish's main ingredients (clam, potato, pork, cream, pepper, sauce):
- Capsicumfits better
- Onionthe original
- Tomatofits about as well
- Asparagusfits about as well
Fit is the average pairing score against clam, potato, pork, cream, pepper, sauce. 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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