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 ↓
Corn Chowder
Ingredients
Directions
Build the base
Cook the fat salt pork in a pan until browned.
Add the sliced onion and cook until browned.
Add the sliced potatoes and enough water to cover them, then cook until the potatoes are tender.
Finish the chowder
Stir in the can of corn and the milk.
Season to taste and thicken with corn starch.
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).
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Potato + corntop 5% of all pairsSmell alikestrongCooked together938 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Pork + potatotop 5% of all pairsSmell alikemoderateCooked together2,668 recipes
Shared aroma: sotolon (curry, maple).
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Pork + corntop 9% of all pairsSmell alikemoderateCooked together1,069 recipes
Shared aroma: 2-nonenal (fatty, green).
-
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
- Fat salt pork
- Browned fat builds savory flavor and seasons the broth as it renders.
- Onion
- Softens and browns, adding sweetness and aroma to the base.
- Potatoes
- Soften in the liquid, adding body and some starch to the chowder.
- Corn
- Adds natural sweetness and texture to the chowder.
- Milk
- Adds creaminess and richness to the broth.
- Corn starch
- Swells in hot liquid to thicken the chowder.
The step that matters
Thickening with corn starch. Corn starch thickens only when heated in liquid, and it clumps if added dry. Mixing it with a little cold liquid first and then stirring it in while the chowder simmers lets the starch granules swell evenly into a smooth thickened base.
Swap the onion
How well each one fits the dish's main ingredients (pork, potato, corn, milk):
- Capsicumfits better
- Tomatofits better
- Asparagusfits better
- Onionthe original
Fit is the average pairing score against pork, potato, corn, 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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