Why it works: Pepper and clove match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 17,451 recipes. Both carry ethyl octanoate, which smells fruity, wine. The science ↓
Cream of Celery Soup
Ingredients
Directions
Cook the celery
Wash and scrape the celery, then cut it into small pieces, including the leaves.
Boil the celery with salt, pepper, cloves, and bay leaves in water until tender.
Strain the boiled celery mixture.
Make the soup
Heat the milk.
Stir the celery stock into the heated milk.
Make a thin sauce by mixing flour and butter with cold milk.
Stir the sauce into the soup.
Bring the soup to a boil.
Serve
Serve hot with croutons.
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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Pepper + clovetop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Celery + clovetop 6% of all pairsSmell alikestrongCooked together4,668 recipes
Shared aroma: gamma-decalactone (peach, creamy).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Celery + oniontop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Celery
- Provides the main flavour and body of the soup, with its leaves adding aroma.
- Butter
- Adds fat for richness and a smooth, rounded mouthfeel in the sauce.
- Flour
- Its starch thickens the sauce once it is heated in the soup.
- Skim milk
- Forms the creamy liquid base that gives the soup its body and mild sweetness.
The step that matters
Stirring the flour and butter sauce into the soup. Flour starch thickens only when heated in liquid and can clump if added all at once. Stir the sauce in gradually and bring the soup to a boil so the starch cooks fully and the raw flour taste disappears.
Swap the onion
How well each one fits the dish's main ingredients (celery, pepper, clove, butter, flour, milk):
- Carrotfits better
- Leekfits better
- Capsicumfits better
- Onionthe original
Fit is the average pairing score against celery, pepper, clove, butter, flour, milk. 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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