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 Boulettes
Ingredients
Directions
Prepare
Season the mashed potatoes to taste.
Add the egg yolk and parsley, and mix well.
Form the mixture into small balls.
Coat and fry
Dip each ball in the beaten egg, then coat with bread crumbs.
Fry the balls in hot lard until golden brown.
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).
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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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Egg + parsleytop 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 mixture and give the boulettes their soft, moist interior.
- Egg yolk
- Binds the potato mixture so the balls hold their shape.
- Egg
- Forms a sticky layer that helps the bread crumbs adhere to the outside.
- Bread crumbs
- Create a crisp, golden crust when fried.
The step that matters
Frying the balls in hot lard. The lard must be hot enough to brown the crumb coating quickly. If the fat is too cool, the balls absorb more oil, become greasy, and can fall apart before the crust sets.
Swap the potato
How well each one fits the dish's main ingredients (egg, parsley, bread):
- Shallotfits better
- Chivefits better
- Leekfits better
- Potatothe original
Fit is the average pairing score against egg, parsley, 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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