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 ↓
Cream Celery Soup
Ingredients
Directions
Make the soup
Combine chopped celery and beef stock in a soup pot and cook until tender.
Melt butter in a separate saucepan and whisk in flour until browned.
Strain the celery mixture and pour it into the saucepan with the flour mixture.
Serve
Serve hot, adding a spoonful of whipped cream on top of each dish.
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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Celery + beeftop 13% of all pairsSmell alikemoderateCooked together4,370 recipes
Shared aroma: guaiacol (smoky, sweet).
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Celery + flourtop 15% of all pairsSmell alikemoderateCooked together6,905 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Beef + buttertop 16% of all pairsSmell alikemoderateCooked together10,847 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
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
- Celery
- Provides the main vegetable flavor and body of the soup.
- Beef stock
- Forms the liquid base and carries the savory flavor through the soup.
- Flour
- Thickens the soup as its starch swells in the hot butter and liquid.
- Butter
- Adds richness and fat, and cooks with the flour to form a roux.
The step that matters
Browning the flour in butter. Cooking flour in melted butter until it browns, while whisking constantly, cooks out its raw starch taste and prevents lumps. The toasted roux then thickens the soup smoothly when the liquid is added.
Swap the celery
How well each one fits the dish's main ingredients (beef, flour, butter, cream):
- Nutmegfits better
- Jalapenofits better
- Tarragonfits about as well
- Celerythe original
Fit is the average pairing score against beef, flour, butter, cream. 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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