Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Corn Soup
Ingredients
Directions
Make the soup base
Combine the chopped corn and boiling water in a pot and simmer for 20 minutes.
Rub the mixture through a sieve to create a smooth base.
Finish and serve
Scald the milk with the slice of onion in a separate saucepan, then remove the onion.
Add the scalded milk to the corn mixture.
Blend the butter and flour together with a little of the soup in a small bowl, then add this mixture to the pot.
Stir in the salt and pepper.
Serve hot.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Corn + milktop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
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Corn + peppertop 11% of all pairsSmell alikemoderateCooked together5,324 recipes
Shared aroma: 2-nonenal (fatty, green).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Corn
- Provides the main flavour and body of the soup as it simmers and is sieved smooth.
- Milk
- Adds creaminess and a mild sweetness to the soup base.
- Butter
- Adds richness and carries flavour, and with flour helps thicken the soup.
- Flour
- Thickens the soup when blended with butter and stirred in.
The step that matters
Blending the butter and flour with soup before adding. Mixing the butter and flour with a little hot soup first helps prevent lumps. Adding the dry flour straight to the pot can form clumps that are hard to smooth out.
Swap the onion
How well each one fits the dish's main ingredients (corn, milk, butter, flour, pepper):
- Capsicumfits better
- Potatofits better
- Sweet potatofits better
- Onionthe original
Fit is the average pairing score against corn, milk, butter, flour, 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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