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 ↓
Cream of Celery Soup
Ingredients
Directions
Cook the vegetables
Combine chopped celery and onion with enough water to cover in a pot.
Stew until tender, then drain.
Make the soup
Add milk to the pot with the reserved water and heat on the stove.
Stir in butter, cooked tapioca, flour, salt, pepper, and nutmeg.
Bring to a boil.
Beat the egg yolk before serving.
Stir the beaten egg yolk into the soup.
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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Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Milk + buttertop 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).
-
Pepper + nutmegtop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Celery + nutmegtop 7% of all pairsSmell alikestrongCooked together1,331 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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.
- Milk
- Forms the creamy base of the soup.
- Butter
- Adds richness and a smooth mouthfeel.
- Flour
- Thickens the soup as it heats.
- Cooked tapioca
- Adds additional thickening and a smooth texture.
- Egg yolk
- Enriches and thickens the soup when stirred in.
The step that matters
Stir the beaten egg yolk into the soup. Egg yolk thickens when heated, so adding it to very hot soup can curdle it. Temper it first and keep the soup below a boil.
Swap the onion
How well each one fits the dish's main ingredients (celery, milk, butter, flour, pepper, nutmeg, egg):
- Leekfits better
- Spinachfits better
- Capsicumfits better
- Onionthe original
Fit is the average pairing score against celery, milk, butter, flour, pepper, nutmeg, egg. 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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