Why it works: Potato and pepper are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 8,305 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Crisped Potatoes, or Potato-ribbons
Ingredients
Directions
Prepare
Wash and wipe the potatoes, then cut them into slices ½ to 1 inch thick.
Drain the potato slices well.
Fry and serve
Heat the lard, butter, or clarified dripping in a pan until very hot.
Fry the potato slices until they are crisp and lightly browned, about 5 to 6 minutes.
Drain and dry the fried potatoes on a soft cloth.
Place them in a hot dish and sprinkle with a mixture of coarse sea salt and cayenne pepper.
Serve immediately.
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 + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Form the crisp, browned exterior and the soft interior of the dish.
- Lard, butter, or clarified dripping
- Conducts heat in the hot pan and gives the slices browning and a rich flavour.
The step that matters
Fry in very hot fat. Frying in fat that is already very hot seals the surface quickly, so the slices crisp and brown rather than absorbing grease and turning soggy. Draining and drying the slices beforehand removes surface water that would otherwise cool the fat and slow browning.
Swap the potato
How well each one fits the dish's main ingredients (butter, pepper):
- Capsicumfits better
- Potatothe original
- Carrotfits less well
- Onionfits less well
Fit is the average pairing score against butter, 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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