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 Fish with Vegetables
Ingredients
Directions
Make the stock
Fry onions, carrot and celery (or celery seed) in the butter, then add the flour, parsley, peppercorns and cloves and fry until fragrant.
Add the water and vinegar and bring to a boil.
Skim off any foam and boil for 20 minutes.
Cook and serve the fish
Pour the stock over the whole fish in a kettle.
Boil gently until the fish is cooked through.
Serve with egg sauce.
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).
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Celery + parsleytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Carrot + clovetop 5% of all pairsSmell alikestrongCooked together5,873 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Onion + carrottop 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
- Butter
- Adds fat and richness to the vegetables and carries their flavour into the stock.
- Flour
- Thickens the butter and vegetable base slightly, giving the stock more body.
- Vinegar
- Adds acidity that brightens the stock and balances the fish's mild flavour.
- Onions
- Build the aromatic base of the stock as they soften and sweeten in the butter.
The step that matters
Boil gently until the fish is cooked through. A hard boil breaks up the delicate flesh and can make it tough or flaky, while gentle simmering cooks it evenly and keeps it moist.
Swap the clove
How well each one fits the dish's main ingredients (fish, onion, carrot, celery, butter, flour, parsley):
- Thymefits better
- Capersfits better
- Marjoramfits better
- Clovethe original
Fit is the average pairing score against fish, onion, carrot, celery, butter, flour, 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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