Why it works: Potato and parsley are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 2,855 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Potato Rissoles
Ingredients
Directions
Prepare
Mix the mashed potatoes with the chopped parsley.
Form the mixture into balls the size of a small apple.
Dip each ball in beaten egg, then coat with bread crumbs.
Fry and serve
Fry in hot oil until evenly and brightly browned, about 10 minutes.
Drain on paper towels and serve piled high on a white napkin.
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 + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
-
Parsley + breadtop 15% of all pairsSmell alikemoderateCooked together8,588 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Potato + breadtop 15% of all pairsSmell alikemoderateCooked together434 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
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Parsley + eggtop 21% of all pairsSmell alikemoderateCooked together18,765 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mashed potatoes
- Form the bulk of the rissole and give a soft, moist interior.
- Egg
- Binds the potato balls and helps the bread crumbs stick.
- Bread crumbs
- Form a crisp outer coating that browns during frying.
The step that matters
Frying in hot oil until evenly browned. If the oil is not hot enough, the rissoles absorb excess oil and turn greasy instead of crisp. Hot oil quickly sets the crumb coating and browns it evenly, while the potato inside heats through.
Swap the potato
How well each one fits the dish's main ingredients (parsley, egg, bread):
- Shallotfits better
- Chivefits better
- Leekfits better
- Potatothe original
Fit is the average pairing score against parsley, egg, bread. 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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