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
Make the base
Chop the celery and cook it in butter until tender.
Add flour, salt, pepper, and mace, stirring well.
Simmer and serve
Pour in the milk and simmer for 30 minutes.
Strain the mixture and serve hot.
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.
-
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).
-
Mace + clovetop 6% of all pairsSmell alikelowCooked together8,400 recipes
Shared aroma: methyleugenol (clove, spice).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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, once cooked until tender, the body of the soup.
- Butter
- Carries fat-soluble flavors and enriches the texture of the soup.
- Flour
- Thickens the soup as it cooks with the butter and milk.
- Milk
- Forms the liquid base that gives the soup its creamy texture.
The step that matters
Adding the flour to the butter and celery. Flour must be stirred in well so it blends evenly with the fat and cooked celery; otherwise it can form lumps and the soup will thicken unevenly when the milk is added.
Swap the mace
How well each one fits the dish's main ingredients (celery, butter, flour, pepper, clove, milk):
- Cinnamonfits better
- Nutmegfits better
- Cardamomfits better
- Macethe original
Fit is the average pairing score against celery, butter, flour, pepper, clove, 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.

Celery Stew25 recipes
Celery Croquettes16 recipes
Celery Cream Soup15 recipes
Celery Seed Infusion10 recipes