Why it works: Mustard and celery are a kitchen classic. They rank in the top 2% of all ingredient pairs, and cooks put them together in 4,169 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Chicken Salad
Ingredients
Directions
Make the dressing
In a bowl, mix the egg yolks, melted butter or olive oil, mustard, salt, and celery seed thoroughly.
Add the vinegar and place the mixture over low heat, stirring constantly until it thickens like boiled custard.
Assemble the salad
Pour the thickened mixture over the chopped chicken.
Just before serving, add the chopped celery.
If desired, adjust the spice with more mustard and cayenne pepper.
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 + celerytop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Mustard + chickentop 13% of all pairsSmell alikemoderateCooked together2,192 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
-
Celery + chickentop 15% of all pairsSmell alikemoderateCooked together5,375 recipes
Shared aroma: myristicin (spice, warm).
-
Butter + chickentop 15% of all pairsSmell alikemoderateCooked together13,902 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Thicken the dressing as they set over gentle heat, giving it a custard-like body.
- Butter or olive oil
- Adds fat for a smooth, rich mouthfeel and helps the dressing emulsify.
- Mustard
- Adds sharp flavor and helps stabilize the emulsion in the dressing.
- Vinegar
- Adds acidity that brightens the dressing and balances the richness of the yolks and fat.
- Celery
- Adds crisp texture and fresh, vegetal flavor to the salad.
The step that matters
Thickening the dressing over low heat. Egg yolks set at moderate temperatures and can scramble if overheated. Stirring constantly over low heat keeps the mixture smooth and thick, like a custard.
Swap the celery
How well each one fits the dish's main ingredients (egg, butter, mustard, vinegar, chicken):
- Tarragonfits better
- Capersfits better
- Garlicfits better
- Celerythe original
Fit is the average pairing score against egg, butter, mustard, vinegar, 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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