Why it works: Olive and capers match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 1,688 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Chicken Salad
Ingredients
Directions
Make the salad
Cut the boiled chicken into dice and mix with chopped celery, olives, and capers.
In a bowl, combine olive oil, vinegar, salt, and red pepper to make the dressing.
Pour the dressing over the salad and refrigerate for several hours.
Make the mayonnaise
For the mayonnaise, place egg yolks in a bowl and slowly add olive oil while stirring steadily.
Thin the mayonnaise with lemon juice until it reaches a creamy consistency, then season with salt and cayenne pepper.
Serve
Serve the salad topped with mayonnaise and garnish with lettuce, olives, beets, and carrots.
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.
-
Olive + caperstop 3% of all pairsSmell alikestrongCooked together1,688 recipes
Shared aroma: coumarin (sweet, hay).
-
Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Celery + caperstop 7% of all pairsSmell alikestrongCooked together405 recipes
Shared aroma: coumarin (sweet, hay).
-
Chicken + olivetop 9% of all pairsSmell alikemoderateCooked together11,888 recipes
Shared aroma: acetic acid hexyl ester (sweet, green).
-
Celery + olivetop 9% of all pairsSmell alikemoderateCooked together4,667 recipes
Shared aroma: alpha-pinene (pine, turpentine).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Chicken
- Forms the bulk of the salad, providing the main substance and texture.
- Olive oil
- Carries the dressing flavour and, emulsified with egg yolk, forms the mayonnaise.
- Eggs
- Egg yolks emulsify the oil into a thick, creamy mayonnaise.
- Celery
- Adds crisp texture and a fresh, mild crunch to the chicken.
- Vinegar
- Adds acidity that brightens the dressing and balances the rich oil.
- Capers
- Add a sharp, briny flavour that cuts through the richness of the salad.
The step that matters
Adding the oil to the egg yolks for the mayonnaise. Oil must be added slowly while stirring steadily so it emulsifies into the yolks. Adding it too fast can cause the mayonnaise to split and fail to thicken.
Swap the celery
How well each one fits the dish's main ingredients (meat, chicken, olive, capers, vinegar, pepper, egg):
- Tarragonfits better
- Parsleyfits better
- Garlicfits better
- Celerythe original
Fit is the average pairing score against meat, chicken, olive, capers, 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.
More chicken salad recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.

Chicken Broth257 recipes
Lemon Sauce236 recipes
Chicken Soup156 recipes
Carrot Soup134 recipes