Why it works: Potato and onion are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Potato Salad
Ingredients
Directions
Prepare
Cook the potatoes with their skins on until tender; let them cool.
Remove the skins and cut the potatoes into dice.
Finely chop the celery, onion, and cucumber. Chop some of the pimento finely.
Assemble
Mix all the ingredients well with mayonnaise dressing.
Garnish with thin strips of pimento, sliced hard-boiled eggs, and olives.
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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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + celerytop 7% of all pairsSmell alikemoderateCooked together2,047 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Onion + celerytop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
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Celery + cucumbertop 8% of all pairsSmell alikemoderateCooked together1,745 recipes
Shared aroma: linalool (floral, citrus).
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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
- Potatoes
- Form the bulk of the salad, holding their shape while absorbing some dressing as they are diced.
- Mayonnaise dressing
- Adds moisture, richness and fat that coat the diced vegetables and potatoes.
- Celery
- Adds crisp texture and a fresh, mild flavor against the soft potatoes.
- Onion
- Adds sharp, pungent flavor that mellows once mixed into the dressing.
- Cucumber
- Adds cool, crisp moisture and a fresh contrast to the rich dressing.
The step that matters
Cook the potatoes with their skins on until tender; let them cool.. Potatoes cooked until just tender hold their shape when diced. Cooking them with skins on limits water uptake, and cooling them before dicing and dressing keeps the pieces firm rather than mushy.
Swap the cucumber
How well each one fits the dish's main ingredients (potato, onion, celery):
- Carrotfits better
- Chivefits better
- Leekfits better
- Cucumberthe original
Fit is the average pairing score against potato, onion, celery. 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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