Why it works: Fish and capers work together. They rank in the top 13% of all ingredient pairs, and cooks put them together in 165 recipes. Both carry octanal, which smells fat, soap. The science ↓
Fish Salad
Ingredients
Directions
Prepare the fish
Clean the fish of skin and bones without mashing the meat.
Make the dressing
In a bowl, rub the hard-boiled egg yolks very fine.
Slowly add the raw egg yolks and salt, stirring for a while.
Gradually add the sweet oil, vinegar or lemon juice, and extract of beef.
Combine
Gently mix in the fish and capers.
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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Fish + caperstop 13% of all pairsSmell alikelowCooked together165 recipes
Shared aroma: octanal (fat, soap).
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Fish + beeftop 14% of all pairsSmell alikemoderateCooked together226 recipes
Shared aroma: 2-undecenal (sweet).
-
Vinegar + caperstop 16% of all pairsSmell alikemoderateCooked together1,453 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Beef + caperstop 20% of all pairsSmell alikelowCooked together274 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
-
Egg + caperstop 21% of all pairsSmell alikemoderateCooked together1,311 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Hard-boiled and raw yolks bind the oil and vinegar into a smooth, creamy emulsion.
- Sweet oil
- Adds richness and a silky texture to the dressing.
- Vinegar or lemon juice
- Adds sharpness that balances the richness of the oil and yolks.
- Capers
- Add a briny, sharp accent that cuts through the richness.
The step that matters
Adding the oil gradually. Adding oil slowly while mixing lets the yolks disperse it into tiny droplets. Adding it too fast can break the emulsion, leaving the dressing oily and separated.
Swap the capers
How well each one fits the dish's main ingredients (fish, egg, vinegar, beef):
- Tarragonfits better
- Capersthe original
- Pepperfits about as well
- Parsleyfits about as well
Fit is the average pairing score against fish, egg, vinegar, beef. 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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