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 ↓
Fish Balls
Ingredients
Directions
Prepare the mixture
Remove bones and skin from the fish and shred it finely.
Mix the fish with the mashed potatoes, seasoning, and sauce.
Beat one egg and combine it with the mixture until it binds.
Shape and coat
Roll the mixture into balls.
Beat the second egg and brush it over the balls.
Roll the balls in bread crumbs.
Fry and serve
Fry the balls in deep hot fat until golden brown.
Serve hot, garnished with fried 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.
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).
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Fish + breadtop 10% of all pairsSmell alikemoderateCooked together1,668 recipes
Shared aroma: 2-undecenal (sweet).
-
Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 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
- Cold white boiled fish
- Forms the main body of the balls and provides their flavor.
- Mashed potatoes
- Adds moisture and softness, helping the balls stay tender inside.
- Eggs
- Bind the mixture together and form a coating that helps crumbs stick.
- Bread crumbs
- Create a crisp, golden browned outer crust when fried.
The step that matters
Fry in deep hot fat until golden brown. If the fat is not hot enough, the balls absorb oil and turn greasy before the crust sets. Good frying seals the crumb coating quickly and keeps the inside moist.
Swap the potato
How well each one fits the dish's main ingredients (fish, sauce, egg, bread, parsley, pepper):
- Capsicumfits better
- Shallotfits better
- Tomatofits about as well
- Potatothe original
Fit is the average pairing score against fish, sauce, egg, bread, parsley, pepper. 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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