Why it works: Vinegar and lettuce 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 ↓
Wilted Lettuce
Ingredients
Directions
Wash and carefully inspect the lettuce.
Cut the ham into small pieces and fry until the fat is rendered.
Once the fat is boiling, add the vinegar and let it boil for 1-2 minutes.
Pour the hot dressing over the lettuce.
Garnish with cold boiled eggs cut into rings.
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 + lettucetop 14% of all pairsSmell alikemoderateCooked together2,370 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Ham + eggtop 17% of all pairsSmell alikemoderateCooked together4,526 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Ham + vinegartop 22% of all pairsSmell alikemoderateCooked together737 recipes
Shared aroma: 3-methylbutanol (malty, whiskey).
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Ham + lettucetop 25% of all pairsSmell alikelowCooked together276 recipes
Shared aroma: nonanal (fat, citrus).
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Lettuce + eggtop 30% of all pairsSmell alikelowCooked together3,301 recipes
Shared aroma: nonanal (fat, citrus).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Ham
- Rendered fat from the ham forms the base of the warm dressing, adding savoury flavour.
- Vinegar
- Its acidity balances the rendered fat and gives the dressing its sharp, tangy flavour.
- Lettuce
- Provides the crisp, fresh base that the hot dressing is poured over.
The step that matters
Adding the vinegar to the boiling fat. Vinegar added to very hot fat can spatter violently, so it should be added carefully once the fat is boiling. Boiling it for only 1-2 minutes keeps the dressing warm and sharp without cooking the lettuce too much.
Swap the lettuce
How well each one fits the dish's main ingredients (ham, vinegar, egg):
- Mustardfits better
- Cucumberfits better
- Shallotfits better
- Lettucethe original
Fit is the average pairing score against ham, vinegar, egg. 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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