Why it works: Cabbage and pepper are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 4,081 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Cream of Cabbage Soup
Ingredients
Directions
Prepare the cabbage
Chop the cabbage.
Add the cabbage to the water.
Cook until tender.
Press through a sieve.
Make the soup
Melt the butter or drippings in a pot.
Add the chopped onion.
Cook slowly for five minutes.
Stir in the flour.
Add the scalded milk and cabbage mixture.
Cook for an additional five minutes.
Add the salt, pepper, and cayenne.
Strain the soup, then 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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Cabbage + peppertop 5% of all pairsSmell alikemoderateCooked together4,081 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Cabbage + oniontop 7% of all pairsSmell alikestrongCooked together3,001 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
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
- Cabbage
- Forms the main body of the soup and its mild vegetable flavor once pressed through a sieve.
- Butter or drippings
- Fat that carries flavor and enriches the base of the soup.
- Flour
- Starch that thickens the milk and cabbage mixture as it heats, giving the soup body.
- Milk
- Adds creaminess, body, and gentle dairy sweetness to the soup.
- Onion
- Slow cooking in fat softens it and builds a sweet, savory aroma.
The step that matters
Stir in the flour before adding the milk. Flour must be stirred into the hot melted fat so it coats the starch granules evenly. Stirring keeps the starch from clumping when the liquid goes in, and the mixture thickens as it heats.
Swap the cabbage
How well each one fits the dish's main ingredients (butter, milk, pepper, onion, flour):
- Potatofits better
- Chivefits better
- Leekfits better
- Cabbagethe original
Fit is the average pairing score against butter, milk, pepper, onion, flour. 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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