Why it works: Potato and parsley are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 2,855 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Creamed or Picked Up Salt Fish
Ingredients
Directions
Prepare the fish
Soak the shredded fish in cold water and boil slowly for 20 minutes.
Drain the fish and taste it; if too salty, soak it in cold water again and bring to a boil, then drain.
Combine and serve
Prepare the white sauce and add the cooked fish, mixing well.
Gently stir in the potato cubes, then serve on rounds of toast.
Garnish with chopped parsley and hard boiled egg.
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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Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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White pepper + parsleytop 14% of all pairsSmell alikelowCooked together1,451 recipes
Shared aroma: myrcene (balsamic, herbaceous).
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Fish + potatotop 15% of all pairsSmell alikemoderateCooked together134 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Fish + parsleytop 18% of all pairsSmell alikelowCooked together2,341 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Sauce + fishtop 20% of all pairsSmell alikelowCooked together1,487 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- White sauce
- Forms a creamy binding that holds the fish and potato together.
- Cooked fish
- Provides the main savoury flavour and substance of the dish.
- Boiled potato
- Adds body and soft texture to the creamed mixture.
- Hard boiled egg
- Adds a rich, mild texture as a garnish.
The step that matters
Drain and taste the fish before combining. Salt fish stays very salty after boiling, so tasting and re-soaking it if needed prevents the whole creamed dish from being too salty once the sauce is added.
Swap the white pepper
How well each one fits the dish's main ingredients (sauce, fish, potato, parsley, egg):
- Capersfits better
- Tarragonfits better
- Dillfits better
- White pepperthe original
Fit is the average pairing score against sauce, fish, potato, parsley, egg. 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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