Why it works: Celery and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 6,810 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Stock for Fish Soupe-Maigre
Ingredients
Directions
Prepare
Clean the fish and cut them into pieces.
Make the stock
Cover the fish with water and season with mace, pepper, salt, onion, celery, parsley roots, and sweet herbs.
Simmer for 1 hour, closely covered.
Strain the stock for use.
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 + parsleytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Pepper + clovetop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Pepper + celerytop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Clove + celerytop 6% of all pairsSmell alikestrongCooked together4,668 recipes
Shared aroma: gamma-decalactone (peach, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Skate
- Fish bones and flesh give the stock its body and savory flavor.
- Flounders
- Adds delicate fish flavor and gelatin from the bones to the stock.
- Eels
- Contribute rich body and depth of flavor to the stock.
- Celery
- Adds a fresh, aromatic vegetable flavor to the broth.
- Onion
- Adds sweetness and savory aroma as it cooks in the liquid.
The step that matters
Simmer gently with the lid on. A gentle simmer extracts flavor without clouding the stock, while a hard boil can break up the fish and make the liquid cloudy and greasy. Keeping the pot closely covered limits evaporation so the stock stays flavorful.
Swap the mace
How well each one fits the dish's main ingredients (fish, pepper, onion, clove, celery, parsley):
- Thymefits better
- Marjoramfits better
- Tarragonfits better
- Macethe original
Fit is the average pairing score against fish, pepper, onion, clove, celery, parsley. 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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