Why it works: White pepper and parsley are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 1,451 recipes. Both carry myrcene, which smells balsamic, herbaceous. The science ↓
Water Souchy
Ingredients
Directions
Poach the fish
In a pot, add enough water to cover the fish and bring it to a simmer.
Add white pepper, parsley roots, and tender parsley stems cut into straw-sized pieces.
Simmer until the parsley roots are tender.
Carefully add the fish, ensuring it is cleaned of any brown skin.
Cook the fish gently for a few minutes until done.
Serve
Just before serving, sprinkle minced parsley on top.
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.
-
White pepper + parsleytop 14% of all pairsSmell alikelowCooked together1,451 recipes
Shared aroma: myrcene (balsamic, herbaceous).
-
Fish + parsleytop 18% of all pairsSmell alikelowCooked together2,341 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Fish + white peppertop 30% of all pairsSmell alikelowCooked together191 recipes
Shared aroma: alpha-terpineol (lilac, floral).
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, becoming tender and flaky as it gently cooks in the liquid.
- Parsley roots
- Infuse the cooking water with a earthy, aromatic flavour that seasons the broth.
- Tender parsley stems
- Add fresh herbal aroma to the poaching liquid as they simmer.
- White pepper
- Adds gentle, mild heat and aroma to the poaching liquid without dark specks.
The step that matters
Cook the fish gently. Holding the water at a gentle simmer rather than a hard boil keeps the fish tender and prevents it from breaking apart and turning dry or rubbery as the proteins set.
Swap the white pepper
How well each one fits the dish's main ingredients (fish, parsley):
- Capersfits better
- Tarragonfits better
- Thymefits better
- White pepperthe original
Fit is the average pairing score against fish, 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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