Why it works: Mustard and vinegar are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 14,067 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Chicken Salad Dressing
Ingredients
Directions
Prepare
Cook the chicken and let it cool.
Make the dressing
Beat the eggs, mustard, salt, red pepper, and butter together until well combined.
Stir in the vinegar and heat over boiling water until thickened to a cream-like consistency.
Chill the dressing completely before using.
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.
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 + vinegartop 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).
-
Chicken + mustardtop 13% of all pairsSmell alikemoderateCooked together2,192 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
-
Pepper + vinegartop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Chicken + buttertop 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
- Eggs
- Thicken the dressing as they set over heat, giving it a creamy body.
- Butter
- Adds richness and smooth mouthfeel to the emulsified dressing.
- Vinegar
- Adds acidity that brightens the dressing and balances the richness.
- Mixed mustard
- Adds sharp flavour and helps emulsify the eggs and butter.
The step that matters
Stir in the vinegar and heat over boiling water until thickened to a cream-like consistency. Egg proteins set gently as they warm; too much heat or too long over the water can scramble the eggs and curdle the dressing, so heat slowly and stir constantly.
Swap the mustard
How well each one fits the dish's main ingredients (chicken, egg, pepper, butter, vinegar):
- Capsicumfits better
- Potatofits about as well
- Mustardthe original
- Asparagusfits about as well
Fit is the average pairing score against chicken, egg, pepper, butter, 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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