Why it works: Carrot and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,053 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Boiled Salmon Au Court Bouillon
Ingredients
Directions
Make the court bouillon
In a frying pan, melt the butter until it hisses.
Add the minced carrot, chopped onion, and celery pieces.
Pour in the vinegar, then add the black peppercorns, cloves, bay leaf, parsley, and boiling water.
Cover and cook for one hour.
Strain the mixture and pour the liquid into a fish kettle.
Poach and serve
Add the salmon wrapped in muslin and boil for 12 minutes per pound.
Serve the salmon with Béchamel Sauce and garnish with nasturtium flowers, parsley, or cress.
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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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).
-
Celery + parsleytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Carrot + clovetop 5% of all pairsSmell alikestrongCooked together5,873 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Vinegar
- Adds acidity that gives the court bouillon a sharp, bright flavour.
- Salmon
- Is the main protein, which firms and turns opaque as it poaches in the liquid.
- Carrot
- Adds subtle sweetness and aromatic depth to the cooking liquid.
- Onion
- Contributes savoury aroma and flavour to the cooking liquid.
- Butter
- Adds fat that carries aroma from the vegetables into the bouillon.
The step that matters
Boil the salmon for 12 minutes per pound. Boiling too long toughens and dries the proteins, making the flesh firm and crumbly, while too little time leaves the centre underdone. Timing by weight keeps the fish moist and evenly cooked.
Swap the clove
How well each one fits the dish's main ingredients (butter, carrot, onion, celery, vinegar, parsley, salmon):
- Dillfits better
- Thymefits better
- Tarragonfits better
- Clovethe original
Fit is the average pairing score against butter, carrot, onion, celery, vinegar, parsley, salmon. 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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