Why it works: Lettuce and mustard 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
Mince the tender meat from the chickens.
Chop the celery and lettuce, then mix with the chicken.
Make the dressing
In a bowl, mash the egg yolks until smooth.
Add mustard, salt, salad oil, and vinegar to the yolks and mix well.
Assemble and serve
Pour the dressing over the chicken and celery mixture in a salad bowl.
Garnish with sliced boiled egg whites.
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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Lettuce + mustardtop 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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Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Meat + mustardtop 13% of all pairsSmell alikelowCooked together855 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Chicken meat
- Forms the bulk of the salad and provides its main protein body.
- Celery
- Adds crisp texture that contrasts with the soft chicken.
- Egg yolks
- Mashed smooth and mixed with oil, they form a creamy emulsified base for the dressing.
- Salad oil
- Adds fat and richness, carrying flavour and giving the dressing a smooth body.
- Vinegar
- Adds acidity that brightens the dressing and balances the richness of the oil and yolks.
- English mustard
- Contributes sharpness and helps bind the oil and yolks into a stable dressing.
The step that matters
Mixing the dressing with the yolks. Mash the yolks smooth before adding the oil and vinegar, and mix well. Yolks help emulsify oil into the vinegar, so a smooth, well-mixed base keeps the dressing creamy rather than separating into greasy pools.
Swap the lettuce
The recipe marks lettuce as optional. How well each one fits the dish's main ingredients (meat, celery, egg, mustard, vinegar):
- Horseradishfits about as well
- Lettucethe original
- Shallotfits about as well
- Cucumberfits less well
Fit is the average pairing score against meat, celery, egg, 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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