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
Prepare
Wash and carefully inspect the lettuce.
Cut the ham into small pieces and fry until the fat is rendered.
Make the dressing and serve
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).
-
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 gives the dressing its savory flavor and richness.
- Vinegar
- Adds acidity that sharpens the dressing and balances the fat.
- Lettuce
- Forms the base of the salad, providing crisp texture that the hot dressing softens slightly.
- Cold boiled eggs
- Add creamy texture and mild richness as a garnish.
The step that matters
Boiling the vinegar in the hot fat. Adding vinegar to the rendered fat and boiling it briefly combines the two into a warm dressing. Boiling only 1-2 minutes keeps the vinegar sharp, and the dressing must be poured while hot so it wilts the lettuce slightly.
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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