Why it works: Capers and lettuce match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 372 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Chicken Salad
Ingredients
Directions
Prepare
Place the cut chicken in a salad bowl.
Add capers, pickled gherkins, anchovies, and small cut lettuces.
Dress and serve
In a separate bowl, mix oil, vinegar, salt, pepper, and beaten egg yolks until well combined.
Pour the dressing over the salad and chicken, layering them as you go.
Garnish with quartered lettuces, gherkins, capers, anchovies, and nasturtium flowers if in season.
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.
Photo for illustrative purposes only · Contact us to use it
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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Capers + lettucetop 1% of all pairsSmell alikestrongCooked together372 recipes
Shared aroma: coumarin (sweet, hay).
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Lettuce + peppertop 9% of all pairsSmell alikemoderateCooked together4,037 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Capers + peppertop 12% of all pairsSmell alikemoderateCooked together2,088 recipes
Shared aroma: coumarin (sweet, hay).
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Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Lettuce + vinegartop 14% of all pairsSmell alikemoderateCooked together2,370 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Emulsify the oil and vinegar into a thick, creamy dressing that clings to the salad.
- Oil
- Provides fat and a smooth, rich mouthfeel in the dressing.
- Vinegar
- Adds acidity that brightens the dressing and balances the richness of the oil and yolks.
- Anchovies
- Contribute salty, savory depth to the salad and dressing.
- Pickled gherkins
- Add sharp acidity and crunch that contrast with the chicken and lettuce.
The step that matters
Whisking the egg yolks into the oil and vinegar. Yolks are emulsifiers that hold oil and vinegar together; if the oil is added too fast or the mixture is not whisked well, the dressing separates instead of turning creamy.
Swap the capers
How well each one fits the dish's main ingredients (chicken, lettuce, vinegar, pepper, egg):
- Tarragonfits better
- Parsleyfits about as well
- Dillfits about as well
- Capersthe original
Fit is the average pairing score against chicken, lettuce, vinegar, pepper, 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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