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
Combine corn, milk, and onion in a pot and cook for 30 minutes.
Strain the mixture and add 1 quart of milk.
Bring to a boil, then add the flour and butter, rubbed together.
Season and finish
Season with salt and pepper to taste.
For a richer flavor, use part cream and part milk.
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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter 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 body and natural sweetness of the soup.
- Milk
- Forms the creamy liquid base that the soup is built on.
- Onion
- Adds a savory aroma that underpins the corn flavor.
- Flour
- Thickens the liquid as its starch swells when heated.
- Butter
- Adds fat for richness and a smooth mouthfeel.
The step that matters
Adding the flour and butter. Flour clumps easily when added to hot liquid. Rubbing it with butter first coats the starch granules so they disperse evenly. Once the liquid boils, the starch swells and thickens the soup.
Swap the onion
How well each one fits the dish's main ingredients (corn, milk, flour, butter, pepper):
- Capsicumfits better
- Potatofits better
- Sweet potatofits better
- Onionthe original
Fit is the average pairing score against corn, milk, flour, butter, 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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