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 ↓
Potato Salad
Ingredients
Directions
Place sliced potatoes in a salad bowl.
Add chopped parsley and finely chopped eschalots.
Drizzle with oil, cream, and vinegar.
Season with pepper and coarse sea salt.
Toss gently to combine without breaking the potatoes.
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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Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Parsley + vinegartop 16% of all pairsSmell alikemoderateCooked together6,477 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Form the bulk of the salad and absorb the dressing.
- Oil
- Carries flavour and gives the dressing a smooth, rich mouthfeel.
- Cream
- Adds richness and body to the dressing, softening its acidity.
- Vinegar
- Adds acidity that brightens the flavour and balances the fat.
The step that matters
Toss gently to combine without breaking the potatoes. Cooked potatoes are fragile and break down easily when handled roughly. Gentle folding keeps the slices intact and whole, so the salad keeps its texture while the dressing coats the pieces evenly.
Swap the potato
How well each one fits the dish's main ingredients (parsley, cream, vinegar, pepper):
- Capsicumfits better
- Shallotfits about as well
- Carrotfits about as well
- Potatothe original
Fit is the average pairing score against parsley, cream, vinegar, 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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