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
Cook the celery
Cut the tender parts of the celery very fine.
Pour enough water to cover the celery and no more.
Cover the saucepan and simmer for 1 hour.
Finish the sauce
Mix together the flour and butter.
After 1 hour, add the butter and flour mixture, milk or cream, salt, and pepper to the saucepan.
Boil once 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 + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Celery + flourtop 15% of all pairsSmell alikemoderateCooked together6,905 recipes
Shared aroma: isobutyraldehyde (malty, green).
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 flavor and body of the sauce as it softens in water.
- Flour
- Thickens the sauce when cooked with butter and liquid, giving it body.
- Butter
- Adds richness and carries flavor, and combines with flour to help thicken.
- Milk or cream
- Forms the creamy liquid base that gives the sauce its smooth, rich texture.
The step that matters
Add the butter and flour mixture to the saucepan. Flour thickens only when it is cooked in liquid, and lumps can form if it is added without being fully mixed. Boiling once after adding it helps the starch swell and the sauce thicken evenly.
Swap the celery
How well each one fits the dish's main ingredients (flour, butter, milk, pepper):
- Cinnamonfits better
- Nutmegfits better
- Cardamomfits better
- Celerythe original
Fit is the average pairing score against flour, butter, milk, 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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