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
Hard boil the eggs and pound them well in a mortar.
In a basin, combine the pounded eggs with mustard, pepper, salt, and brown sugar; mix well.
Gradually add the salad oil, followed by the vinegar and Harvey's sauce, mixing thoroughly.
Finally, stir in the cream.
Serve
Pour the dressing over the salad just 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.
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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Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Sauce + creamtop 9% of all pairsSmell alikemoderateCooked together4,787 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Sauce + mustardtop 13% of all pairsSmell alikemoderateCooked together2,120 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Hard-boiled eggs
- Pounded yolks and whites form the thick, creamy body of the dressing.
- Salad oil
- Emulsifies into the egg base to give the dressing richness and a smooth texture.
- Vinegar
- Adds acidity that brightens the dressing and balances the fat.
- Cream
- Adds moisture and softness, mellowing the sharpness of the vinegar.
- Brown sugar
- Adds sweetness that rounds out the sharp and savoury notes.
The step that matters
Adding the oil gradually. Oil must be added slowly to the pounded egg so it emulsifies into a smooth, stable dressing; adding it all at once can cause it to separate and look greasy.
Swap the mustard
How well each one fits the dish's main ingredients (egg, sugar, vinegar, sauce, cream, pepper):
- Capsicumfits about as well
- Mustardthe original
- Horseradishfits about as well
- Spinachfits less well
Fit is the average pairing score against egg, sugar, vinegar, sauce, cream, pepper. 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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