Why it works: Mustard and lettuce match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,356 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Chicken Salad
Ingredients
Directions
Prepare
Boil the chicken until very tender, then remove and cut into small strips.
Scrape and wash the celery, then cut the white part into pieces about ¾ inch long.
Assemble and serve
Mix the celery pieces with the chicken strips and arrange the delicate leaves around the edges of the dish.
For the dressing, rub the yolks of the hard‑boiled eggs into a smooth paste with olive oil, mustard, salt, and vinegar.
Pour the dressing over the salad just before serving.
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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Mustard + lettucetop 1% of all pairsSmell alikestrongCooked together1,356 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Celery + mustardtop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Celery + lettucetop 4% of all pairsSmell alikestrongCooked together2,033 recipes
Shared aroma: nonanal (fat, citrus).
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Olive + lettucetop 5% of all pairsSmell alikestrongCooked together2,580 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 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
- Chicken
- Provides the main protein and bulk of the salad, becoming tender when boiled.
- Celery
- Adds crisp texture and fresh moisture to the salad.
- Hard-boiled eggs
- Their yolks are mashed into a paste that thickens and enriches the dressing.
- Olive oil
- Adds fat that emulsifies with the yolks to make the dressing smooth and rich.
- Prepared mustard
- Adds sharpness and helps bind the dressing into an emulsion.
- Strong vinegar
- Adds acidity that brightens the dressing and cuts the richness of the yolks and oil.
The step that matters
Pour the dressing over the salad just before serving.. Vinegar and salt draw moisture out of the celery and soften its crispness over time, so dressing added too early makes the salad limp and watery.
Swap the lettuce
The recipe marks lettuce as optional. How well each one fits the dish's main ingredients (chicken, celery, egg, olive, mustard, vinegar):
- Lettucethe original
- Capsicumfits about as well
- Broccolifits about as well
- Cucumberfits about as well
Fit is the average pairing score against chicken, celery, egg, olive, mustard, vinegar. 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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