Why it works: Lettuce and vinegar are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 2,370 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
French Dressing for Lettuce
Ingredients
Directions
Prepare
Pick and wash the lettuce, then place it in a salad bowl.
Pour the salad oil over the lettuce.
Dress and serve
Dissolve the salt in the vinegar.
Slowly pour the vinegar mixture over the lettuce.
Stir thoroughly and serve immediately.
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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Lettuce + vinegartop 14% of all pairsSmell alikemoderateCooked together2,370 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lettuce
- Forms the bulk of the salad and provides its crisp, leafy texture.
- Salad oil
- Coats the leaves and carries flavour, giving the dressing its richness.
- Vinegar
- Adds acidity that gives the dressing its sharp, bright taste.
The step that matters
Serve immediately. Salt and acid draw water out of lettuce leaves, so the greens wilt and lose their crispness if the dressed salad waits.
“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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