Why it works: Corn and milk are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 6,955 recipes. Both carry hexanal, which smells green, grassy. The science ↓
Green-Corn Soup
Ingredients
Directions
Prepare the base
Boil the corn cobs in water to cover.
Scald the milk with the onion slice.
Drain the water from the cobs and add 1 pint of the water to the corn pulp.
Let it simmer for 15 minutes.
Make the soup
Remove the onion from the milk.
Dilute the corn starch with a little cold milk and cook it in the milk.
Add the corn pulp, salt, and pepper to the mixture.
For a richer soup, stir in the beaten yolks of 2 eggs diluted with 1-2 tablespoons of cream before serving.
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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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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Corn + oniontop 13% of all pairsSmell alikemoderateCooked together4,205 recipes
Shared aroma: hexanal (green, grassy).
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Milk + oniontop 20% of all pairsSmell alikemoderateCooked together13,418 recipes
Shared aroma: hexanal (green, grassy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Corn pulp
- Forms the body of the soup and gives it its corn flavour and sweetness.
- Milk
- Adds creaminess and a smooth, rich body to the soup.
- Corn starch
- Thickens the milk so the soup becomes smooth and less watery.
- Onion
- Adds a mild savoury aroma to the milk and is removed before the soup is finished.
The step that matters
Dilute the corn starch with cold milk before cooking. Starch dropped into hot liquid clumps as its outer layer gelatinises at once. Mixing it first with a little cold milk separates the granules, so they disperse evenly and thicken the soup smoothly without lumps.
Swap the onion
How well each one fits the dish's main ingredients (corn, milk, pepper):
- Capsicumfits better
- Potatofits better
- Tomatofits better
- Onionthe original
Fit is the average pairing score against 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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