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
Make the dressing
In a bowl, combine mustard, mashed hard-boiled yolks, and beaten raw yolks.
Add pepper and salt to taste.
Slowly mix in sweet oil and vinegar.
Assemble the salad
Fold in chopped celery and lettuce.
Finally, add the shredded chicken and mix gently.
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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Mustard + celerytop 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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Pepper + celerytop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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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
- Raw egg yolks
- Emulsify the oil and vinegar into a thick, creamy dressing.
- Hard-boiled egg yolks
- Add body and richness to the dressing as they blend in smoothly.
- Sweet oil
- Provides fat and silky texture, carrying flavor through the dressing.
- Vinegar
- Adds acidity that brightens the dressing and balances the rich oil.
- Breast of chicken
- Supplies the main protein, with shredded pieces absorbing dressing.
The step that matters
Slowly mix in sweet oil and vinegar. Adding oil gradually to the egg yolk and mustard lets the emulsion form. Pouring too fast can break it, leaving the dressing greasy and separated instead of creamy.
Swap the celery
How well each one fits the dish's main ingredients (mustard, egg, pepper, vinegar, lettuce, chicken):
- Tarragonfits better
- Capersfits better
- Dillfits about as well
- Celerythe original
Fit is the average pairing score against mustard, egg, pepper, vinegar, lettuce, chicken. 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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