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
Line the bottom of a pot with small slices of fat salt pork.
Add a layer of small pieces of potatoes on top.
Add a layer of chopped onions over the potatoes.
Add a layer of sliced or canned tomatoes on top of the onions.
Add a layer of whole or chopped clams over the tomatoes.
Add a layer of crackers on top of the clams.
Season each layer with salt, pepper, and other spices if desired.
Repeat the layering process until the pot is full.
Cover the entire mixture with water.
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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Potato + tomatotop 5% of all pairsSmell alikestrongCooked together2,798 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).
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Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + tomatotop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the tomato
How well each one fits the dish's main ingredients (pork, potato, onion, clam, pepper):
- Capsicumfits better
- Tomatothe original
- Carrotfits about as well
- Chivefits about as well
Fit is the average pairing score against pork, potato, onion, clam, pepper. Candidates are from the same food group and used in at least 100 recipes.
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