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 dress
Mix the celery pieces with the chicken strips.
Arrange the delicate leaves of the celery 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.
You can substitute white heart lettuce for celery and use any other dressing if preferred.
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).
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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).
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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 body of the salad; boiling until very tender keeps the strips soft to eat.
- Egg yolks
- Mashed with oil and mustard, they form a smooth, emulsified base for the dressing.
- Olive oil
- Adds fat and richness to the dressing, carrying flavour and smoothing its texture.
- Celery
- Contributes crisp texture and fresh, mild flavour to the salad.
- Vinegar
- Adds acidity that sharpens the dressing and balances the rich yolk and oil.
The step that matters
Rubbing the yolks into a smooth paste. Yolks must be worked thoroughly with the oil and mustard so they emulsify into a smooth dressing; lumps of yolk or oil that separates will make the dressing grainy and greasy.
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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