Why it works: Lettuce and cucumber match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,409 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Wilted Lettuce
Ingredients
Directions
Prepare
Prepare the lettuce for salad.
Arrange the lettuce in a dish.
Slice onions, radishes, or cucumbers, and mix them with the lettuce.
Make the dressing and serve
In the fat left after frying bacon or ham, pour in ½ cup of dilute vinegar, then stir for a few minutes to combine.
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 + cucumbertop 1% of all pairsSmell alikestrongCooked together1,409 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Radish + cucumbertop 1% of all pairsSmell alikestrongCooked together212 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Lettuce + radishtop 2% of all pairsSmell alikestrongCooked together58 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Lettuce + oniontop 8% of all pairsSmell alikestrongCooked together3,562 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + cucumbertop 8% of all pairsSmell alikestrongCooked together6,050 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lettuce
- Forms the leafy base that softens and wilts when the warm dressing is poured over it.
- Dilute vinegar
- Adds sharpness that balances the richness of the fat and brightens the salad.
- Fat left after frying bacon or ham
- Carries savoury, smoky flavour through the dressing and coats the leaves.
The step that matters
Pouring the vinegar into the fat. The fat left after frying is hot, so the vinegar can spatter when poured in. Combining the warm fat and acid is what softens the lettuce, so the dressing should be stirred in promptly and evenly.
Swap the onion
How well each one fits the dish's main ingredients (lettuce, radish, cucumber, vinegar, ham):
- Mustardfits better
- Beetrootfits better
- Cauliflowerfits better
- Onionthe original
Fit is the average pairing score against lettuce, radish, cucumber, 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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