Why it works: Lettuce and capers 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 Mayonnaise
Ingredients
Directions
Prepare
Roast the chicken until well done and cut it into suitable joints.
Cut the hard-boiled eggs into quarters.
Slice the lettuce and arrange the chicken joints in the center of the lettuce.
Assemble and dress
Sprinkle the chopped olives, anchovies, capers, and gherkins over the chicken.
Cover the entire dish with mayonnaise sauce so that it is completely hidden.
Arrange 16 pieces of white hearts of lettuce and 16 pieces of hard-boiled eggs in a border around the dish.
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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Lettuce + caperstop 1% of all pairsSmell alikestrongCooked together372 recipes
Shared aroma: coumarin (sweet, hay).
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Olive + caperstop 3% of all pairsSmell alikestrongCooked together1,688 recipes
Shared aroma: coumarin (sweet, hay).
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Lettuce + olivetop 5% of all pairsSmell alikestrongCooked together2,580 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Chicken + olivetop 9% of all pairsSmell alikemoderateCooked together11,888 recipes
Shared aroma: acetic acid hexyl ester (sweet, green).
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Capers + saucetop 11% of all pairsSmell alikemoderateCooked together678 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
- Mayonnaise sauce
- Coats and moistens the chicken and binds the salad together with a rich, creamy texture.
- Hard-boiled eggs
- Add firm, mild richness and a creamy yolk texture that complements the chicken.
- Roasted chicken
- Provides the main protein and substance of the salad, with meaty texture carried by the sauce.
- Anchovies
- Add a salty, savoury depth that sharpens the flavour of the mayonnaise.
The step that matters
Cover the entire dish with mayonnaise sauce so that it is completely hidden. Mayonnaise is an emulsion of oil, egg and acid that can separate or turn greasy if overworked or warmed. Keep it cool and spread it evenly so it seals the chicken and lettuce without thinning into a runny layer.
Swap the lettuce
How well each one fits the dish's main ingredients (chicken, egg, olive, capers, sauce):
- Shallotfits better
- Mustardfits better
- Welsh onionfits better
- Lettucethe original
Fit is the average pairing score against chicken, egg, olive, capers, sauce. 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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