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 ↓
Potato Salad
Ingredients
Directions
Make the salad
In a bowl, combine the sliced potatoes, chopped onion, and chopped apple.
Add salt, pepper, vinegar, olive oil, and chopped parsley.
Mix the ingredients well and chill until cold.
Serve
Serve on a bed of fresh, crisp lettuce.
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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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Parsley + lettucetop 5% of all pairsSmell alikestrongCooked together1,483 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Olive + lettucetop 5% of all pairsSmell alikestrongCooked together2,580 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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 vinegar and oil dressing.
- Olive oil
- Adds fat and richness, carrying flavor through the salad.
- Vinegar
- Adds acidity that brightens the flavors and balances the oil.
- Apple
- Adds crisp texture and a mild sweetness against the savory potatoes.
- Onion
- Adds sharp, aromatic flavor that mellows as the salad chills.
The step that matters
Mix the ingredients well and chill until cold. Mixing while the potatoes are still warm lets them absorb the vinegar and oil evenly. Chilling firms the salad and lets the flavors meld before serving.
Swap the apple
How well each one fits the dish's main ingredients (potato, onion, pepper, vinegar, olive, parsley, lettuce):
- Limefits better
- Avocadofits better
- Lemonfits better
- Applethe original
Fit is the average pairing score against potato, onion, pepper, vinegar, olive, parsley, lettuce. 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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