Why it works: Cream and sugar are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Cream Salad Dressing
Ingredients
Directions
Prepare
In a bowl, beat the egg yolks.
Warm the vinegar and sugar in a saucepan until the sugar dissolves.
Make the dressing
Combine the warm vinegar mixture with the egg yolks and sour cream.
Cook over low heat, stirring constantly, until thickened to your liking.
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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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Vinegar + sugartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Cream + eggtop 24% of all pairsSmell alikelowCooked together42,166 recipes
Shared aroma: acetic acid (sour, vinegar).
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Cream + vinegartop 25% of all pairsSmell alikemoderateCooked together4,064 recipes
Shared aroma: acetic acid (sour, vinegar).
Cream and egg barely smell alike, yet cooks put them together in 42,166 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Thicken the dressing as they cook and give it a rich, smooth body.
- Sour cream
- Adds creaminess, moisture and a tangy flavour to the dressing.
- Vinegar
- Provides acidity that gives the dressing its sharp, bright taste.
- Sugar
- Balances the sharpness of the vinegar with a touch of sweetness.
The step that matters
Cook over low heat, stirring constantly. Egg yolks set when heated, and if they get too hot or are not stirred they can scramble into lumps. Gentle, constant stirring over low heat thickens the dressing smoothly.
“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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