Why it works: Parsley and thyme match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Fish Soups
Ingredients
Directions
Prepare
Combine diced carrots, celery, parsley roots, butter, thyme, pepper, and salt in a stewpan.
Fry until lightly colored.
Add remaining prawns and the bodies of prawns.
Pour in Sauterne wine and boil for 10 minutes.
Stir in boiled rice and consomme.
Simmer gently for 30 minutes.
Strain and purée
Strain the mixture, reserving the broth in a basin.
Pound the prawns, rice, and vegetables together.
Dilute with reserved broth and strain through a fine sieve.
Keep the puree in a cool place until dinner.
Finish and serve
Heat without boiling.
Finish by mixing in lobster coral butter, cayenne pepper, and lemon juice.
Pour the soup into a tureen with prawns' tails and quenelles of trout, then 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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Parsley + thymetop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Celery + parsleytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 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
- Prawns
- Provide the main shellfish flavor and body once pounded into the soup.
- Rice
- Pounded with the vegetables and prawns, its starch thickens the soup and gives it body.
- Consomme of veal
- Forms the savory base of the soup and adds body from its gelatin.
- Butter
- Adds richness and carries flavor through the vegetables and the finished soup.
- Sauterne wine
- Boiled with the shellfish, it adds aromatic sweetness and a light fruity note.
- Lemon juice
- Adds brightness and acidity that balances the richness of the butter and broth.
The step that matters
Heat without boiling. Once butter and coral butter are added, boiling can split the emulsion, leaving the soup greasy and dulling its delicate shellfish flavor.
Swap the celery
How well each one fits the dish's main ingredients (carrot, parsley, butter, thyme, pepper, wine, rice):
- Marjoramfits better
- Rosemaryfits about as well
- Tarragonfits about as well
- Celerythe original
Fit is the average pairing score against carrot, parsley, butter, thyme, pepper, wine, rice. 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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