Why it works: Celery and mustard 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
Prepare the chicken
Boil the chicken with a small piece of salt pork until tender.
Remove the pork and chop the chicken finely.
Add the chopped celery to the chicken.
Make the dressing and assemble
In a bowl, mix the egg yolks into a paste, then add cayenne pepper, black pepper, mustard, vinegar, and melted butter.
Pour the dressing over the chicken and celery, and stir well.
Chop two of the egg whites and mix with the chicken.
Garnish and serve
Slice the remaining two egg whites into rings and place on top of the salad.
Garnish each ring with a small sprig of celery tops.
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.
-
Celery + mustardtop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Chicken + porktop 2% of all pairsSmell alikestrongCooked together5,417 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
-
Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Chicken
- Forms the main body of the salad, becoming tender when boiled and then chopped.
- Egg yolks
- Mashed into a paste, they emulsify with the butter and mustard to make a thick, creamy dressing.
- Melted butter
- Adds richness and fat, giving the dressing a smooth, silky texture.
- Vinegar
- Adds acidity that brightens the dressing and balances the richness of the yolks and butter.
- Mustard
- Its emulsifying compounds help hold the dressing together and add sharp flavor.
- Celery
- Adds crisp texture and a fresh, aromatic flavor to the chicken.
The step that matters
Mixing the egg yolks into a paste before adding the liquids. Mashing the yolks smoothly first lets them absorb the melted butter and vinegar gradually, forming a stable emulsion. Adding everything at once can cause the dressing to separate and turn greasy.
Swap the celery
How well each one fits the dish's main ingredients (chicken, pork, egg, pepper, mustard, vinegar, butter):
- Tarragonfits better
- Thymefits better
- Garlicfits about as well
- Celerythe original
Fit is the average pairing score against chicken, pork, egg, pepper, mustard, vinegar, butter. 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.
More chicken salad recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.

Chicken Broth257 recipes
Chicken Soup156 recipes
Cream of Celery Soup113 recipes
Pork Cake107 recipes