Why it works: Parsley and pepper 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
Make the mixture
Boil and mash the potatoes smoothly.
Add the seasoning, one beaten egg, and the milk.
Flour your hands and shape the mixture into small balls.
Coat and fry
Brush the balls with egg.
Cover the balls with bread crumbs.
Fry the balls in hot fat for about two minutes until pale brown.
Drain the balls on paper.
Serve
Place a small piece of parsley stalk in each ball.
Serve the balls on a hot dish garnished with parsley.
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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Parsley + peppertop 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).
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Form the soft, bindable body of the balls.
- Eggs
- Bind the mixture and, brushed on, help the crumbs stick.
- Butter
- Adds richness and a softer, moister texture to the mash.
- Bread crumbs
- Form a crisp, golden-brown coating when fried.
The step that matters
Fry the balls in hot fat. The fat must be hot enough to brown the crumb coating quickly. If it is too cool, the balls absorb more oil and turn greasy before the coating crisps, and if the coating is left too long it can darken before the centre warms through.
Swap the parsley
How well each one fits the dish's main ingredients (potato, milk, butter, egg, pepper, bread):
- Parsleythe original
- Nutmegfits about as well
- Cinnamonfits less well
- Thymefits less well
Fit is the average pairing score against potato, milk, butter, egg, pepper, 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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