Why it works: Onion and garlic match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 29,058 recipes. Both carry furaneol, which smells caramel, strawberry. The science ↓
Potato Salad
Ingredients
Directions
Prepare the potatoes
Boil the potatoes with the skins on.
Drain the potatoes and shake them near an open window to dry.
Remove the skins from the potatoes.
Cut the potatoes into dice.
Make the dressing and marinate
Rub the salad bowl with the garlic.
Chop the onion very finely or grate it.
Add the onion to the bowl with the potatoes.
Pour the dressing made from salt, pepper, oil, and vinegar over the salad.
Set aside in a cool place for one hour.
Finish the salad
Pare the cucumber.
Soak the cucumber in ice water for one hour.
Cut the cucumber into dice.
Add the cucumber dice to the potatoes along with the mayonnaise.
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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Onion + garlictop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + garlictop 4% of all pairsSmell alikemoderateCooked together4,517 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Garlic + parsleytop 4% of all pairsSmell alikestrongCooked together9,308 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Cucumber + garlictop 4% of all pairsSmell alikestrongCooked together2,556 recipes
Shared aroma: linalool (floral, citrus).
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 as they cool and soften.
- Mayonnaise
- Adds creamy richness and moisture that binds the salad together.
- Oil
- Carries flavour and adds fat, giving the dressing a smooth, rounded body.
- Vinegar
- Adds acidity that brightens the dressing and balances the richness of oil and mayonnaise.
- Cucumber
- Adds crisp texture and fresh moisture to the salad.
The step that matters
Drain and dry the potatoes before dressing them. Surface water dilutes the dressing and stops it clinging to the potato pieces, so the salad turns watery and bland. Drying near air flow lets the surface dry before cutting and dressing.
Swap the clove
How well each one fits the dish's main ingredients (potato, cucumber, onion, garlic, vinegar, parsley):
- Dillfits better
- Thymefits better
- Tarragonfits better
- Clovethe original
Fit is the average pairing score against potato, cucumber, onion, garlic, vinegar, 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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