Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Shekry's Deessed Lettuce
Ingredients
Directions
Prepare the lettuce
Separate leaves from the stalk of the lettuce, discarding wilted outer leaves.
Wash, drain, and dry the leaves.
Arrange the leaves in a salad bowl, maintaining their original shape.
Dress and serve
In a bowl, mix olive oil, vinegar, salt, onion, parsley, red peppers, and green peppers.
Pour the dressing over the lettuce.
Cover and let stand for one hour in a cool place.
Shake vigorously for five minutes before serving.
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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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Lettuce + parsleytop 5% of all pairsSmell alikestrongCooked together1,483 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Lettuce + olivetop 5% of all pairsSmell alikestrongCooked together2,580 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Olive + parsleytop 6% of all pairsSmell alikestrongCooked together9,649 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Lettuce + oniontop 8% of all pairsSmell alikestrongCooked together3,562 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 the dressing coats and carries.
- Olive oil
- Adds fat and smooth body, carrying flavour across the leaves.
- Vinegar
- Adds acidity that brightens the dressing and balances the oil.
- Shrewsbury green peppers
- Add crisp texture and fresh, grassy flavour to the dressing.
- Shrewsbury red peppers
- Add sweetness and colour to the dressing.
- Bermuda onion
- Adds sharp, pungent flavour that mellows as the dressing stands.
The step that matters
Shake vigorously for five minutes before serving. Oil and vinegar separate on standing, so vigorous shaking emulsifies them into a temporarily cohesive dressing that coats the leaves evenly rather than pooling at the bottom.
Swap the onion
How well each one fits the dish's main ingredients (lettuce, olive, vinegar, parsley, pepper):
- Capsicumfits better
- Mustardfits better
- Cucumberfits better
- Onionthe original
Fit is the average pairing score against lettuce, olive, vinegar, parsley, pepper. 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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