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
Prepare
Remove the meat from the fowl and cut it into pieces no larger than 1 inch.
Cut the white part of the celery into 1-inch pieces.
Mix the chicken and celery together and cover them; set aside.
Make the dressing
Mash the yolks of the eggs with the back of a wooden spoon until smooth.
Mix the mashed yolks with the oil, vinegar, mustard, cayenne, and salt until thoroughly combined and smooth.
Cover the dressing and set it aside.
Serve
Five minutes before serving, pour the dressing over the chicken and celery and mix well.
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).
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Pepper + celerytop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Hard-boiled egg yolks
- Mashed yolks form a smooth, rich base that thickens and emulsifies the dressing.
- Sweet oil
- Adds fat and moisture, giving the dressing a silky, coating texture.
- Vinegar
- Adds acidity that brightens the flavor and balances the richness of the yolks and oil.
- Mixed mustard
- Adds sharpness and helps bind the dressing together.
- Celery
- Provides crisp texture and fresh flavor that contrasts the soft dressing.
The step that matters
Mashing and mixing the dressing until smooth. Yolks must be mashed fully before the oil is added so they can emulsify with it. If they stay lumpy or the dressing is not thoroughly combined, it can separate or feel greasy rather than creamy.
Swap the celery
How well each one fits the dish's main ingredients (egg, vinegar, mustard, pepper):
- Tarragonfits better
- Dillfits better
- Capersfits better
- Celerythe original
Fit is the average pairing score against egg, vinegar, mustard, pepper. 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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