Why it works: Cream and butter are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Asparagus Soup
Ingredients
Directions
Make the soup base
Cook the asparagus until tender, then remove the heads and set aside.
Rub the stalks through a sieve and add the pulp to the chicken stock.
Heat the cream in a double boiler.
In a separate pan, cook the butter and flour together, then add the asparagus pulp.
Season with salt and pepper.
Finish and serve
When ready to serve, add the asparagus tips and the hot cream.
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.
Photo for illustrative purposes only · Contact us to use it
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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Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Asparagus + peppertop 10% of all pairsSmell alikemoderateCooked together1,968 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Asparagus + chickentop 11% of all pairsSmell alikemoderateCooked together539 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Asparagus + flourtop 12% of all pairsSmell alikemoderateCooked together936 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
- Asparagus
- Provides the main flavour and body of the soup, and the tips add texture.
- Chicken stock
- Forms the liquid base that carries the asparagus flavour.
- Thin cream
- Adds richness and a smooth, silky mouthfeel to the soup.
- Flour
- Thickens the soup when cooked with butter and combined with the liquid.
- Butter
- Adds richness and cooks with the flour to form a thickening base.
The step that matters
Adding the hot cream. Cream can separate or curdle if it boils or is added cold to a hot soup. Heating it gently in a double boiler and adding it hot at the end keeps the soup smooth and avoids a sudden temperature drop.
Swap the asparagus
How well each one fits the dish's main ingredients (chicken, cream, butter, flour, pepper):
- Potatofits better
- Leekfits about as well
- Spinachfits about as well
- Asparagusthe original
Fit is the average pairing score against chicken, cream, 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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