Why it works: Vinegar and mustard 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
Ingredients
Directions
Make the dressing
Rub the egg yolks, sugar, and mustard together with a spoon.
Gradually add the salad oil.
Mix in the cream and vinegar.
Cheaper option
For a cheaper option, use diluted condensed milk instead of cream and omit the sugar.
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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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + creamtop 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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Sugar + mustardtop 19% of all pairsSmell alikemoderateCooked together8,424 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Their lecithin helps hold the oil and vinegar together as a stable emulsion.
- Salad oil
- Supplies the fat that gives the dressing its smooth, rich body.
- Vinegar
- Adds the sharp acidity that gives the dressing its tang.
- Sugar
- Adds sweetness that balances the sharpness of the vinegar and mustard.
- Mustard
- Adds sharp flavour and helps the oil and yolks emulsify.
- Cream
- Adds richness and creaminess, softening the dressing's texture.
The step that matters
Adding the oil. The oil must go in slowly, a little at a time, so the egg yolk can emulsify it. Adding it too fast can split the dressing into separate layers of oil and liquid.
Swap the mustard
How well each one fits the dish's main ingredients (egg, sugar, vinegar, cream):
- Mustardthe original
- Cucumberfits about as well
- Capsicumfits about as well
- Horseradishfits about as well
Fit is the average pairing score against egg, sugar, vinegar, cream. 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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