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 ↓
Savoury Potato Balls
Ingredients
Directions
Prepare
In a bowl, combine the mashed potatoes, grated ham, minced eschalot, minced parsley, salt, pepper, and nutmeg.
Mould the mixture into balls.
Dip each ball in egg yolk, then coat with fine bread-crumbs.
Fry and serve
Fry the balls in butter until golden brown.
Serve the balls heaped 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.
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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Parsley + nutmegtop 3% of all pairsSmell alikestrongCooked together5,062 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Pepper + nutmegtop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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 ball and give it a soft, moist interior.
- Grated ham
- Adds salty, savoury flavour throughout the balls.
- Egg yolk
- Acts as a binder for the coating and helps the crumbs stick.
- Fine bread-crumbs
- Form a crisp outer layer that browns when fried.
- Butter
- Conducts heat for frying and adds richness and browning to the crust.
The step that matters
Coating the balls evenly. The egg yolk must fully cover each ball so the bread-crumbs adhere. Gaps let the soft potato break open or absorb too much fat during frying, so the crust turns out patchy rather than crisp.
Swap the potato
How well each one fits the dish's main ingredients (ham, parsley, pepper, nutmeg, egg, bread, butter):
- Shallotfits better
- Carrotfits about as well
- Capsicumfits about as well
- Potatothe original
Fit is the average pairing score against ham, parsley, pepper, nutmeg, egg, bread, butter. 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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