Why it works: Pepper and parsley 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 ↓
Cold Meat Salad
Ingredients
Directions
Prepare
Cut the cold meat into very thin slices.
Chop the onion and parsley.
Dress and rest
In a salad bowl, mix the meat, onion, parsley, oil, vinegar, mustard, pepper, and salt.
Cover and let stand for 2 hours.
Serve
Serve garnished with parsley and pickles.
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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Onion + mustardtop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Mustard + parsleytop 8% of all pairsSmell alikestrongCooked together2,588 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cold meat
- Forms the body of the salad, and thin slices let it absorb the dressing.
- Oil
- Adds fat and moisture, carrying flavor through the meat and onion.
- Mild vinegar
- Adds acidity that brightens the dressing and softens the onion's sharpness.
- Mustard
- Adds sharp, pungent flavor that balances the oil and vinegar.
- Onion
- Adds sharpness and aroma that mellow as the salad stands.
The step that matters
Cover and let stand for 2 hours. Resting lets the acid and oil soak into the thin meat slices and softens the raw onion, so flavors blend. Skipping the rest leaves the dressing sitting on the surface and the salad tasting harsh.
Swap the onion
How well each one fits the dish's main ingredients (meat, vinegar, mustard, pepper, parsley):
- Shallotfits better
- Horseradishfits better
- Lettucefits better
- Onionthe original
Fit is the average pairing score against meat, vinegar, mustard, pepper, parsley. 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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