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 ↓
Southern Cooked Salad Dressing
Ingredients
Directions
Mix the sugar, coarse sea salt, and mustard together.
Add the salad oil, beaten eggs, milk, and vinegar.
Cook in a double boiler until thick, stirring constantly.
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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Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + vinegartop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Sugar + vinegartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 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
- Eggs
- Thicken the dressing as they cook and set, giving it body and a creamy texture.
- Salad oil
- Adds fat for richness and a smooth mouthfeel.
- Milk
- Adds moisture and mellows the dressing's body.
- Vinegar
- Provides sharp acidity that balances the sweetness and richness.
- Sugar
- Adds sweetness to balance the vinegar's sharpness.
- Mustard
- Adds sharp flavor and helps bind the oil and liquids together.
The step that matters
Cook in a double boiler until thick, stirring constantly. Eggs thicken as their proteins set with gentle heat. If the mixture gets too hot or stops being stirred, the eggs can curdle or scramble, leaving a grainy texture. A double boiler and constant stirring keep the heat even and gentle.
Swap the mustard
How well each one fits the dish's main ingredients (egg, sugar, pepper, milk, vinegar):
- Capsicumfits better
- Mustardthe original
- Asparagusfits about as well
- Cucumberfits about as well
Fit is the average pairing score against egg, sugar, pepper, milk, 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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