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 ↓
Wilted Lettuce
Ingredients
Directions
Prepare
Carefully pick over the lettuce and place it in a vegetable dish.
Cut the lettuce across 3 or 4 times.
Fry the ham in a pan until well browned.
Cut the ham into small pieces.
Dress and serve
Pour the vinegar into the pan and bring it to a boil.
Immediately pour the hot vinegar over the lettuce.
Cover closely and serve hot.
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).
-
Vinegar + hamtop 22% of all pairsSmell alikemoderateCooked together737 recipes
Shared aroma: 3-methylbutanol (malty, whiskey).
-
Lettuce + hamtop 25% of all pairsSmell alikelowCooked together276 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
- Lettuce
- Forms the bulk of the dish; hot vinegar softens its leaves so they wilt.
- Vinegar
- Adds acidity that sharpens the flavor and helps wilt the leaves when poured hot.
- Fat ham
- Its rendered fat and browned bits add savory flavor and richness.
The step that matters
Immediately pour the hot vinegar over the lettuce. Vinegar must be at a boil and poured right away so the heat wilts the leaves quickly. If it cools first, the lettuce stays crisp and the dressing lacks flavor.
Swap the lettuce
How well each one fits the dish's main ingredients (vinegar, ham):
- Mustardfits better
- Cucumberfits better
- Shallotfits better
- Lettucethe original
Fit is the average pairing score against vinegar, ham. 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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