Why it works: Celery and pepper match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 16,012 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Celery Sauce
Ingredients
Directions
In a saucepan, mix the butter and flour until combined.
Add the stock or water and bring to a boil.
Once thickened, add the chopped celery and season with salt and pepper.
Boil for 10 minutes, then strain the mixture.
Stir in the cream and 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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Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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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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Flour + celerytop 15% of all pairsSmell alikemoderateCooked together6,905 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Celery + creamtop 18% of all pairsSmell alikelowCooked together3,863 recipes
Shared aroma: gamma-decalactone (peach, creamy).
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
- Adds richness and flavor, and with the flour forms the base that thickens the sauce.
- Flour
- Thickens the sauce by combining with the butter and absorbing liquid as it heats.
- Stock or water
- Forms the liquid body of the sauce, which thickens as it comes to a boil.
- Celery
- Provides the main flavor of the sauce, released as it simmers in the liquid.
- Cream
- Adds richness and a smoother, rounder texture when stirred in at the end.
The step that matters
Boil for 10 minutes, then strain. Simmering extracts flavor from the celery and reduces the liquid slightly. Straining removes the solids so the sauce is smooth, and the cream is added afterward so it does not curdle or thin from long boiling.
Swap the celery
How well each one fits the dish's main ingredients (butter, flour, cream, pepper):
- Nutmegfits better
- Parsleyfits better
- Tarragonfits about as well
- Celerythe original
Fit is the average pairing score against butter, flour, cream, 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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