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 ↓
Salad Dressing Without Oil
Ingredients
Directions
In a bowl, combine the egg yolks, salt, sugar, mustard, clarified chicken fat, vinegar, lemon juice, and cayenne.
Beat the mixture well until smooth and fully combined.
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 + lemontop 11% of all pairsSmell alikestrongCooked together3,816 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Mustard + chickentop 13% of all pairsSmell alikemoderateCooked together2,192 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
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Sugar + vinegartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
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Chicken + lemontop 16% of all pairsSmell alikemoderateCooked together5,092 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Lecithin in the yolks helps emulsify the fat and vinegar into a stable, thick dressing.
- Clarified chicken fat
- Supplies the fat that gives the dressing richness, body, and a smooth mouthfeel.
- Vinegar
- Adds acidity that sharpens the flavor and balances the richness of the fat.
- Mustard
- Its natural emulsifying compounds help hold the fat and liquid together in the emulsion.
- Sugar
- Adds a little sweetness that rounds out the sharpness of the vinegar and lemon.
The step that matters
Beat the mixture well until smooth and fully combined. The dressing is an emulsion, so fat and vinegar stay together only when the yolks and mustard are thoroughly dispersed through them by vigorous beating. Under-mixing leaves the fat separating out, while thorough beating produces a smooth, cohesive dressing.
Swap the lemon
How well each one fits the dish's main ingredients (egg, sugar, mustard, chicken, vinegar):
- Lemonthe original
- Avocadofits about as well
- Cherryfits about as well
- Grapefits less well
Fit is the average pairing score against egg, sugar, mustard, chicken, 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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