Why it works: Turnip and parsnip match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 590 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Flounders, Souchet of
Ingredients
Directions
Prepare
Cut the carrot, turnip, and parsnip into very fine strips.
Cook the vegetables in slightly salted water or fish stock until tender.
Trim the flounders and place them in a deep sauté pan.
Add the sliced onion, herbs, peppercorns, and a little salt.
Poach and serve
Pour in enough water to cover the fish and bring to a boil.
Cook gently for about 10 minutes.
Remove the fish and place it on a deep serving dish.
Sprinkle the cooked vegetables and finely chopped parsley over the fish.
Add a little of the fish cooking liquid and 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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Turnip + parsniptop 1% of all pairsSmell alikestrongCooked together590 recipes
Shared aroma: coumarin (sweet, hay).
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Carrot + parsniptop 1% of all pairsSmell alikestrongCooked together1,097 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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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 + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Parsnip + parsleytop 1% of all pairsSmell alikestrongCooked together484 recipes
Shared aroma: myristicin (spice, warm).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flounders
- Provide the delicate white fish that is gently poached until flaky.
- Carrot
- Adds sweetness and colour as fine strips over the fish.
- Turnip
- Adds mild, slightly sweet flavour and texture as fine strips.
- Parsnip
- Adds earthy sweetness and texture as fine strips.
The step that matters
Bring to a boil, then cook gently. Boiling hard after the fish goes in can toughen and break up the delicate flesh. Once the water boils, keep it at a gentle simmer so the fish poaches evenly and stays moist.
Swap the onion
How well each one fits the dish's main ingredients (carrot, turnip, parsnip, parsley, fish):
- Leekfits better
- Beetrootfits better
- Shallotfits better
- Onionthe original
Fit is the average pairing score against carrot, turnip, parsnip, parsley, fish. 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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