Why it works: Carrot and thyme match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 4,563 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Boiled Fish— French Style
Ingredients
Directions
Prepare the fish
Clean and wash the fish, removing the gills and fins while preserving the tail.
Poach
Place the fish in a kettle with a grate at the bottom.
Add the carrots, onion, thyme, bay leaf, peppercorns, and enough water to cover the fish.
Heat until boiling, then reduce to a simmer for about 1 hour.
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 + thymetop 3% of all pairsSmell alikestrongCooked together4,563 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + thymetop 7% of all pairsSmell alikemoderateCooked together11,171 recipes
Shared aroma: coumarin (sweet, hay).
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Fish + salmontop 11% of all pairsSmell alikelowCooked together1,078 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Fish + oniontop 19% of all pairsSmell alikelowCooked together1,924 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fish
- Forms the main body of the dish, cooking gently in simmering liquid to become flaky and tender.
- Onion
- Adds savory aromatic flavor to the cooking liquid as it simmers.
- Carrots
- Add gentle sweetness and aroma to the cooking liquid.
The step that matters
Reduce to a simmer after boiling. Holding the liquid at a gentle simmer rather than a rolling boil cooks the fish evenly and keeps its delicate flesh from breaking apart and turning tough.
Swap the carrot
How well each one fits the dish's main ingredients (fish, bluefish, salmon, onion, thyme):
- Tomatofits better
- Potatofits better
- Chivefits better
- Carrotthe original
Fit is the average pairing score against fish, bluefish, salmon, onion, thyme. 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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