Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Potato Balls
Ingredients
Directions
Prepare
Boil and mash the potatoes.
Season with salt, pepper, and minced parsley if desired.
Roll the mixture into small balls.
Coat and fry
Dip each ball in beaten egg, then coat with breadcrumbs.
Fry in hot oil or dripping until light brown, about 10 minutes.
Drain on a cloth or paper, then serve on a 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.
Photo for illustrative purposes only · Contact us to use it
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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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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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Parsley + eggtop 21% of all pairsSmell alikemoderateCooked together18,765 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Potato + eggtop 29% of all pairsSmell alikemoderateCooked together4,978 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mashed potatoes
- Form the main body of the balls, giving a soft, moist interior.
- Beaten egg
- Acts as a binder and helps the breadcrumb coating adhere to the balls.
- Breadcrumbs
- Form a crisp outer crust that browns when fried.
- Oil or dripping
- Conducts heat to fry the coating, browning and crisping the surface.
The step that matters
Fry in hot oil or dripping until light brown. Oil that is not hot enough lets the coating soak up fat before it sets, producing greasy, pale balls. Hot fat sets the breadcrumb crust quickly and drives browning, so the inside heats through while the outside stays crisp.
Swap the parsley
The recipe marks parsley as optional. How well each one fits the dish's main ingredients (potato, pepper, egg):
- Parsleythe original
- Dillfits about as well
- Nutmegfits less well
- Thymefits less well
Fit is the average pairing score against potato, pepper, egg. 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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