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
Beat the eggs until very light.
Add ½ cup of vinegar and melted butter.
Place the vessel in a pot of boiling water and stir until thick.
Remove from heat and add the remaining ½ cup of vinegar, pepper, mustard, and olive oil.
Assemble the salad
Combine with equal amounts of chicken, celery, and cabbage.
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.
-
Mustard + celerytop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Pepper + celerytop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Olive + mustardtop 8% of all pairsSmell alikestrongCooked together5,950 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Olive + chickentop 9% of all pairsSmell alikemoderateCooked together11,888 recipes
Shared aroma: acetic acid hexyl ester (sweet, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Beaten eggs thicken into a custard-like dressing as they are gently heated.
- Butter
- Adds richness and a smooth, silky texture to the dressing.
- Vinegar
- Adds acidity that sharpens the dressing and balances the richness of the eggs and butter.
- Prepared mustard
- Adds sharp flavor and helps emulsify the dressing.
- Olive oil
- Adds fat for smoothness and mouthfeel in the dressing.
The step that matters
Stir the egg mixture over boiling water until thick. Eggs thicken as their proteins set with gentle heat. If the heat is too high or stirring stops, the eggs can scramble and turn grainy, so the dressing needs steady, gentle heat and constant stirring.
Swap the celery
How well each one fits the dish's main ingredients (egg, vinegar, butter, olive, mustard, pepper, chicken):
- Tarragonfits better
- Capersfits better
- Garlicfits better
- Celerythe original
Fit is the average pairing score against egg, vinegar, butter, olive, mustard, pepper, 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.
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
Creamed Chicken89 recipes