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 ↓
Salad Dressing No. 1
Ingredients
Directions
Make the dressing
Beat the eggs until light.
In a double boiler, combine the melted butter, cream, mustard mixed with sugar, and vinegar.
Cook over hot water until the mixture thickens to a custard consistency.
Prepare the chicken
Pick the meat from the hot chicken and chop it.
Mix the chicken with the chopped celery, and season with salt and pepper to taste.
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 + celerytop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
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Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Mustard + chickentop 13% of all pairsSmell alikemoderateCooked together2,192 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Coagulate as they heat, thickening the dressing into a custard.
- Melted butter
- Adds fat for richness and a smooth, coating mouthfeel.
- Cream
- Adds richness and body, softening the sharpness of the vinegar.
- Vinegar
- Provides acidity that gives the dressing its tangy flavour.
- Mustard
- Adds sharp flavour and helps hold the fat and liquid together.
- Cooked chicken
- Supplies the protein and bulk of the salad.
The step that matters
Cook the custard over hot water. Egg proteins set gently as they warm. If the heat is too high or the mixture is left too long, the eggs can scramble or curdle, leaving a grainy dressing instead of a smooth custard. Gentle, steady heat from the hot water bath keeps it silky.
Swap the celery
How well each one fits the dish's main ingredients (egg, butter, cream, mustard, sugar, vinegar, chicken):
- Tarragonfits better
- Capersfits better
- Nutmegfits about as well
- Celerythe original
Fit is the average pairing score against egg, butter, cream, mustard, sugar, 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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