Why it works: Pepper and vinegar 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, vinegar or lemon juice, and salad oil in a bottle.
Shake well or stir until blended.
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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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
- Vinegar or lemon juice
- Adds acidity that sharpens the flavour and balances the richness of the oil.
- Salad oil
- Provides fat that carries flavour and gives the dressing a smooth, rich body.
The step that matters
Shake well or stir until blended. Oil and acid do not mix on their own. Shaking or stirring breaks the oil into tiny droplets suspended in the vinegar or lemon juice, so the dressing stays evenly flavoured. Without enough mixing, the oil separates and pools on top.
“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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