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 ↓
Cooked Salad Dressing III
Ingredients
Directions
Mix the flour, cayenne pepper, sugar, and salt in a bowl.
Add the beaten eggs, vinegar, and water to the dry ingredients.
Cook the mixture over hot water until thick.
If using butter, add it now.
If using olive oil, add it very slowly when the mixture cools.
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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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Mustard + olivetop 8% of all pairsSmell alikestrongCooked together5,950 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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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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Vinegar + olivetop 10% of all pairsSmell alikemoderateCooked together12,297 recipes
Shared aroma: isoamyl acetate (banana, fruity).
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Pepper + olivetop 11% of all pairsSmell alikemoderateCooked together30,263 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Thickens the mixture as it cooks, giving the dressing body.
- Eggs
- Set when heated, thickening the dressing and binding it into a creamy texture.
- Sugar
- Adds sweetness to balance the sharpness of the vinegar.
- Vinegar
- Adds acidity that gives the dressing its tangy flavor.
- Olive oil or butter
- Adds fat, enriching the dressing and softening its flavor.
The step that matters
Cook the mixture over hot water until thick. Egg proteins set gently with heat, and flour thickens as it heats. Cooking too fast or too hot can scramble the eggs and leave lumps, so gentle indirect heat over hot water keeps the dressing smooth.
Swap the mustard
How well each one fits the dish's main ingredients (flour, pepper, sugar, egg, vinegar, olive):
- Capsicumfits better
- Mustardthe original
- Cucumberfits about as well
- Shallotfits about as well
Fit is the average pairing score against flour, pepper, sugar, egg, vinegar, olive. 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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