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 ↓
Corn Chowder
Ingredients
Directions
Prepare the corn stock
Scrape the corn from the cob.
Boil the cobs in enough water to cover them for 20 minutes, then remove the cobs.
Make the chowder
Fry the onion in the salt pork.
Strain the onion mixture into the corn water.
Add the corn, potato, and tomatoes, and simmer until the potatoes are tender.
Stir in the butter and milk, and season to taste.
Serve very hot with 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).
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Corn + potatotop 5% of all pairsSmell alikestrongCooked together938 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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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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Potato + porktop 5% of all pairsSmell alikemoderateCooked together2,668 recipes
Shared aroma: sotolon (curry, maple).
-
Corn + tomatotop 6% of all pairsSmell alikestrongCooked together2,099 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Corn
- Forms the body of the chowder and adds natural sweetness.
- Potato
- Thickens the broth slightly as it cooks and gives the chowder substance.
- Salt pork
- Renders fat that carries flavor from the onion into the broth.
- Onion
- Adds savory aroma and depth when fried in the pork fat.
- Tomatoes
- Adds acidity and brightness that balances the sweetness of the corn.
- Milk
- Adds richness and creaminess, softening the chowder's texture.
The step that matters
Simmer until the potatoes are tender. Potatoes must cook fully before the milk goes in. Undercooked potato stays firm and starchy, while adding milk to a vigorously boiling pot can cause it to curdle or scorch on the bottom.
Swap the onion
How well each one fits the dish's main ingredients (corn, potato, pork, butter, tomato, milk, pepper):
- Capsicumfits better
- Asparagusfits about as well
- Carrotfits about as well
- Onionthe original
Fit is the average pairing score against corn, potato, pork, butter, tomato, milk, pepper. 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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