Why it works: Parsley and tarragon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,563 recipes. Both carry estragole, which smells anise, licorice. The science ↓
To Dress Any Kind of Salted Fish
Ingredients
Directions
Prepare
Wash the salted fish and soak it in fresh water overnight.
Place the fish on a perforated tin plate in a fish kettle.
Cook the fish
Sprinkle pounded cloves and black pepper over the fish, along with the garlic, herbs, tarragon, vinegar, and wine.
Roll the butter in the flour, cut it into small pieces, and place it over the fish.
Cover the kettle and simmer over low heat for 30 minutes.
Serve
Carefully remove the fish and place it in a serving dish over hot water.
Cover the dish until the gravy has boiled a little longer.
Remove the garlic and herbs.
Pour the gravy over the fish 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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Parsley + tarragontop 1% of all pairsSmell alikestrongCooked together1,563 recipes
Shared aroma: estragole (anise, licorice).
-
Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Garlic + parsleytop 4% of all pairsSmell alikestrongCooked together9,308 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Pepper + tarragontop 5% of all pairsSmell alikestrongCooked together2,399 recipes
Shared aroma: estragole (anise, licorice).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Salted fish
- Forms the main body of the dish, flavoured by soaking to reduce its saltiness.
- Butter
- Adds richness and fat, helping the gravy become smooth and glossy.
- Flour
- Thickens the cooking liquid into a gravy when combined with the butter.
- Vinegar
- Adds acidity that brightens the flavour of the gravy.
- Wine
- Contributes liquid and aromatic flavour to the gravy as it simmers.
The step that matters
Simmer over low heat with the butter and flour on top. Gentle heat lets the butter and flour melt and thicken the liquid slowly without scorching or breaking the gravy, while the fish cooks through evenly.
Swap the clove
How well each one fits the dish's main ingredients (fish, pepper, garlic, parsley, tarragon, vinegar, wine):
- Thymefits better
- Marjoramfits better
- Fennelfits better
- Clovethe original
Fit is the average pairing score against fish, pepper, garlic, parsley, tarragon, vinegar, wine. 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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