Why it works: Potato and butter are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 6,456 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Fbied Potatoes
Ingredients
Directions
Prepare
Peel and cut the potatoes into small pieces.
Soak the potatoes in cold water for about 30 minutes.
Drain and dry the potatoes with a towel.
Fry
Heat the butter in a frying pan over medium heat.
Add the potatoes and a little salt to the pan.
Cover the pan and shake it occasionally.
Cook until the potatoes are tender and golden brown.
Drain excess grease and serve.
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 + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Starch that softens with cooking and browns on the surface, giving the dish its main body.
- Butter
- Conducts heat and adds fat, helping the potatoes brown and carrying flavor.
The step that matters
Drain and dry the potatoes with a towel. Surface water cools the pan and turns the frying into steaming. Dry potatoes make direct contact with the hot fat, which lets the surface brown instead of going soft and greasy.
“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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