Why it works: Butter and cream 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 ↓
Creme De Celeri- -cream of Celery
Ingredients
Directions
Make the base
Melt the butter and mix in the flour to make a roux; cook for a few minutes without coloring.
Add the broth to the roux and let it simmer, skimming off any scum.
Cook the celery
Clean and finely chop the celery stalks, then parboil them.
Add the parboiled celery to the stock and cook for 1 hour.
Finish and serve
Stir in the boiling cream and strain the mixture through a fine sieve.
Return the soup to a clean saucepan, season to taste, and before serving, stir in the egg yolks, cream, and sweet butter.
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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Chicken + celerytop 15% of all pairsSmell alikemoderateCooked together5,375 recipes
Shared aroma: myristicin (spice, warm).
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Flour + celerytop 15% of all pairsSmell alikemoderateCooked together6,905 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + chickentop 15% of all pairsSmell alikemoderateCooked together13,902 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
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
- Butter
- Enriches the roux and adds richness and flavor to the soup.
- Flour
- Forms the roux that thickens the broth into a smooth body.
- Celery stalks
- Provide the main vegetable flavor and fine texture once strained.
- Egg yolks
- Enrich the soup and give it a silky, thicker texture when stirred in off the heat.
- Cream
- Adds richness, body, and a smooth, mellow mouthfeel.
The step that matters
Stirring in the egg yolks. Egg yolks can curdle or scramble if they meet very hot liquid. Adding them just before serving, off the heat, lets them thicken the soup smoothly without turning grainy.
Swap the celery
How well each one fits the dish's main ingredients (butter, flour, chicken, cream, egg):
- Nutmegfits better
- Capersfits better
- Tarragonfits better
- Celerythe original
Fit is the average pairing score against butter, flour, chicken, cream, egg. 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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