Why it works: Mustard and lettuce match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,356 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Salad Dressing
Ingredients
Directions
Make the dressing
Mash the yolks of the hard boiled eggs.
Add a pinch of salt, a pinch of pepper, mustard, vinegar, and whipped cream. Mix well.
Assemble the salad
Pour the dressing over the lettuce.
Cut the egg whites, soak them in vinegar, and lay them on top.
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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Mustard + lettucetop 1% of all pairsSmell alikestrongCooked together1,356 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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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 + lettucetop 9% of all pairsSmell alikemoderateCooked together4,037 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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Mashed yolks form the creamy base of the dressing, adding richness and body.
- Mustard
- Adds sharp flavor and helps emulsify the dressing so it stays smooth.
- Vinegar
- Adds acidity that brightens the dressing and balances the richness of the yolks.
- Whipped cream
- Adds fat and lightness, giving the dressing a smooth, airy texture.
- Lettuce
- Serves as the base that the dressing coats and the egg whites rest on.
Swap the lettuce
How well each one fits the dish's main ingredients (egg, pepper, mustard, vinegar, cream):
- Horseradishfits better
- Spinachfits about as well
- Lettucethe original
- Capsicumfits about as well
Fit is the average pairing score against egg, pepper, mustard, 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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