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
Ingredients
Directions
Prepare the potatoes
Wash and wipe the potatoes.
Cut them into slices ½ to 1 inch thick and remove the skins.
Pare the potatoes into thin, long ribbons.
Soak the ribbons in cold water for 30 minutes.
Drain the potatoes on a sieve.
Fry and serve
Heat good butter in a pan until very hot.
Fry the potatoes until crisp and lightly browned, about 5-6 minutes.
Drain on a soft cloth and pile in a hot dish.
Sprinkle with a mixture of salt and cayenne pepper before serving.
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.
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
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 exterior and fluffy interior once fried in hot fat.
- Good butter
- Conducts heat to the potato ribbons and adds richness and browning flavor.
The step that matters
Fry in very hot butter. If the butter is not very hot, the potatoes absorb fat and turn greasy instead of crisping. Starting hot seals the surface quickly so it browns and crisps before the inside becomes oily.
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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Potato Croquettes255 recipes
Potato Rolls78 recipes
Potato Chips53 recipes
Sweet Potato Croquettes53 recipes