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
Prepare
Cut the salt pork into 1‑inch pieces and slice the onions thin.
Boil the pork and onions together in 2 quarts of water for 30 minutes.
Peel and slice the potatoes thick enough to hold their shape, then add them to the soup and boil for 10 minutes.
Finish the soup
Scald the milk in a separate pot.
After the potatoes have boiled, add the grated sweet corn and the hot milk, then bring the soup to a boil.
Serve
Cover the bottom of a soup tureen with toasted and buttered crackers, then pour the soup over them.
Sprinkle pepper on top and serve.
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).
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pork + corntop 9% of all pairsSmell alikemoderateCooked together1,069 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
- Salt pork
- Renders fat and flavour into the broth as it simmers with the onions.
- Potatoes
- Hold their shape when sliced thick and give the chowder body and starch.
- Sweet corn
- Adds sweetness and texture to the soup.
- Milk
- Adds creaminess and richness to the broth.
The step that matters
Adding the hot milk after the potatoes have boiled. Milk that boils or curdles can separate and turn grainy. Scalding it first and adding it near the end, then only bringing the soup back to a boil, keeps the chowder smooth and creamy.
Swap the onion
How well each one fits the dish's main ingredients (pork, potato, corn, milk, pepper):
- Capsicumfits better
- Tomatofits better
- Asparagusfits better
- Onionthe original
Fit is the average pairing score against pork, potato, corn, 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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