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 ↓
Cream Dressing
Ingredients
Directions
Mix the ingredients in the order given, adding them very slowly.
Cook over boiling water, stirring constantly until the mixture thickens.
Strain and cool before serving.
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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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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Sugar + vinegartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg
- Thickens the dressing as it cooks and gives it body and a smooth, creamy texture.
- Melted butter
- Adds richness and a silky mouthfeel to the dressing.
- Cream
- Adds richness and body, softening the sharpness of the vinegar.
- Vinegar
- Provides acidity that gives the dressing its tang.
The step that matters
Cook over boiling water, stirring constantly. The egg proteins set gradually with gentle heat and can curdle or scramble if overheated or left unstirred. Constant stirring over steady, indirect heat keeps the sauce smooth while it thickens.
Swap the mustard
How well each one fits the dish's main ingredients (butter, cream, sugar, vinegar, egg):
- Mustardthe original
- Capsicumfits about as well
- Chivefits about as well
- Cucumberfits about as well
Fit is the average pairing score against butter, cream, sugar, vinegar, egg. 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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