Why it works: Cider and vinegar are a kitchen classic. They rank in the top 6% of all ingredient pairs, and cooks put them together in 3,431 recipes. Both carry 4-ethyl-2-methoxyphenol, which smells smoky, clove. The science ↓
Salad Dressing
Ingredients
Directions
Make a thick custard with the eggs, salt, pepper, mustard, sugar, butter, and vinegar.
When cool, stir in the cream and cayenne pepper thoroughly.
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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Cider + vinegartop 6% of all pairsSmell alikemoderateCooked together3,431 recipes
Shared aroma: 4-ethyl-2-methoxyphenol (smoky, clove).
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Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Mustard + cidertop 13% of all pairsSmell alikelowCooked together1,414 recipes
Shared aroma: linalool (floral, citrus).
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Pepper + vinegartop 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
- Eggs
- Thicken the custard and give the dressing its body and richness.
- Butter
- Adds fat for a smooth, rich mouthfeel in the custard.
- Cider vinegar
- Provides acidity that sharpens the flavor and balances the richness.
- Cream
- Adds moisture and creaminess, softening the sharp custard base.
- Sugar
- Balances the acidity of the vinegar with sweetness.
The step that matters
Cook the custard until thick. Eggs thicken as their proteins set with gentle heat. If the custard overheats, the eggs can scramble and curdle, leaving a grainy dressing. Cooking slowly and stirring keeps it smooth.
Swap the mustard
How well each one fits the dish's main ingredients (egg, pepper, sugar, butter, coffee, cider, vinegar):
- Capsicumfits about as well
- Mustardthe original
- Cucumberfits less well
- Potatofits less well
Fit is the average pairing score against egg, pepper, sugar, butter, coffee, cider, 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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