Why it works: Vinegar and pepper are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 27,814 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Pickled Mackerel or Salmon, Etc
Ingredients
Directions
Prepare the fish
Clean the fish thoroughly.
Boil the fish gently in equal parts vinegar and water until cooked.
Make the pickling liquid
Strain the cooking liquid.
Add bruised bay leaves, whole pepper, and coarse sea salt to taste to the liquid and boil.
Once cooled, mix in one-third the amount of fresh vinegar.
Pickle and store
Pour the mixture over the fish.
Use more vinegar for longer preservation.
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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Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Fish + peppertop 21% of all pairsSmell alikemoderateCooked together3,948 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Fish + vinegartop 26% of all pairsSmell alikelowCooked together1,036 recipes
Shared aroma: acetoin (butter, cream).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fish (mackerel or salmon)
- Forms the main body of the dish and absorbs the flavour of the pickling liquid.
- Vinegar
- Provides acidity that firms the fish and gives the pickle its sharp, preserving character.
- Fresh vinegar
- Adds sharpness to the cooled liquid, brightening the flavour before it is poured over the fish.
- Bay leaves
- Contribute aromatic, herbal notes to the pickling liquid.
- Whole pepper
- Adds gentle heat and aroma to the pickling liquid.
The step that matters
Let the liquid cool before adding the fresh vinegar. Fresh vinegar is added after cooling because strong heat would drive off its volatile aroma and sharpness, leaving the pickle flatter and less bright.
“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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