Why it works: Pepper and vinegar are a kitchen classic. They rank in the top 14% of all ingredient pairs, and 27,814 recipes mention both. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Sardine Salad
Ingredients
Directions
Prepare
Drain the oil from the sardines.
Remove the backbone, tail, and skin from the sardines.
Finely mince the hard-boiled eggs.
Mix and season
Mix the sardines and minced eggs thoroughly.
Season with pepper and coarse sea salt.
Serve
Serve plain with vinegar or mayonnaise dressing.
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 aroma chemistry they share, and how many recipes mention both.
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Pepper + vinegartop 14% of all pairsAroma overlapmoderateMentioned together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Egg + vinegartop 33% of all pairsAroma overlaplowMentioned together12,922 recipes
Shared aroma: acetic acid (sour, vinegar).
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Egg + peppertop 33% of all pairsAroma overlaplowMentioned together50,580 recipes
Shared aroma: 2-nonenal (fatty, green).
Egg and vinegar share little aroma chemistry, yet 12,922 recipes mention both: they likely work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sardines
- Provide the main body and savory flavor of the salad.
- Hard-boiled eggs
- Add soft, creamy texture and bulk that binds with the fish.
“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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