Why it works: Vinegar and pepper are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 27,814 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
French Dressing
Ingredients
Directions
Combine salt, pepper, and oil in a bowl; beat with a fork.
Slowly add vinegar while continuing to beat well.
Use immediately, as the dressing will separate.
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 + peppertop 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
- Oil
- Forms the bulk of the dressing and carries the flavor of the other ingredients.
- Vinegar
- Adds acidity that brightens the dressing and balances the richness of the oil.
The step that matters
Slowly add the vinegar while beating. Adding vinegar gradually while beating breaks it into tiny droplets dispersed in the oil, creating a temporary emulsion. Adding it all at once lets the oil and vinegar separate quickly and the dressing won't hold together.
“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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