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 ↓
Picnic Salad
Ingredients
Directions
Prepare
Peel the potatoes.
Boil the potatoes with the salt pork until tender, but do not overcook.
Dress and serve
Let the potatoes cool, then chop them into distinct pieces.
Pour salad dressing over the chopped potatoes.
If desired, add chopped onion to the dressing.
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 + porktop 5% of all pairsSmell alikemoderateCooked together2,668 recipes
Shared aroma: sotolon (curry, maple).
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Pork + oniontop 10% of all pairsSmell alikemoderateCooked together18,214 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 and hold their shape when chopped and dressed.
- Salt pork
- Adds savory flavor and fat to the water as the potatoes boil.
- Salad dressing
- Provides moisture and tang that coat the potato pieces.
- Onion
- Adds sharp aroma and bite to the dressing.
The step that matters
Boil until tender, not overcooked. Potatoes cooked past tender start to break apart and turn mushy. Their starch then releases into the water and the pieces absorb dressing unevenly, so the chopped pieces lose their distinct shape.
Swap the onion
The recipe marks onion as optional. How well each one fits the dish's main ingredients (potato, pork):
- Onionthe original
- Asparagusfits about as well
- Tomatofits about as well
- Capsicumfits less well
Fit is the average pairing score against potato, pork. 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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