Why it works: Olive and vinegar are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 12,297 recipes. Both carry isoamyl acetate, which smells banana, fruity. The science ↓
Adah Salad Dressing
Ingredients
Directions
In a bowl, combine the yolks of three hard-boiled eggs and one raw egg yolk.
Slowly add ½ cup of olive oil while beating thoroughly until thick.
Stir in ½ teaspoon of salt and ½ teaspoon of pepper.
Add the chopped whites of the three hard-boiled eggs and ½ teaspoon of vinegar.
Mix well and serve on lettuce, vegetable, lobster, or chicken salad.
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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Olive + vinegartop 10% of all pairsSmell alikemoderateCooked together12,297 recipes
Shared aroma: isoamyl acetate (banana, fruity).
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Olive + peppertop 11% of all pairsSmell alikemoderateCooked together30,263 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Pepper + vinegartop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Egg + olivetop 31% of all pairsSmell alikemoderateCooked together15,340 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Egg + vinegartop 33% of all pairsSmell alikelowCooked together12,922 recipes
Shared aroma: acetic acid (sour, vinegar).
Egg and vinegar barely smell alike, yet cooks put them together in 12,922 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Emulsify the oil and form a thick, smooth dressing body.
- Olive oil
- Provides fat and richness, giving the dressing its smooth, thick texture.
- Chopped egg whites
- Add texture and body as small pieces suspended in the dressing.
- Vinegar
- Adds acidity that brightens the rich yolk and oil flavor.
The step that matters
Slowly add the olive oil while beating. Adding oil gradually lets the yolk lecithin coat the droplets, forming a stable emulsion. Pouring too fast can break the dressing so it stays thin and oily.
“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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