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 Cakes
Ingredients
Directions
Prepare
Pass the boiled potatoes through a sieve.
Break the fish into flakes and remove the bones.
Mix the fish and potatoes with the butter, pepper, salt, and one beaten egg.
Form the mixture into balls or cakes.
Coat and fry
Coat the balls in egg and breadcrumbs.
Re-shape the cakes after coating.
Fry the cakes in hot fat until golden.
Drain the cakes well and serve on a folded napkin, 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).
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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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Fish + buttertop 12% of all pairsSmell alikemoderateCooked together4,488 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cooked fish
- Provides the main body and flavour of the cakes.
- Boiled potatoes
- Adds bulk and softness, helping the mixture hold together and stay moist.
- Butter
- Adds fat for richness and a softer texture in the cakes.
- Eggs
- Bind the mixture and form a coating that sets and browns when fried.
- White breadcrumbs
- Form a crisp, golden outer crust when fried.
The step that matters
Re-shape the cakes after coating. Handling the coated cakes gently and firming them up again helps them keep their shape, so the coating does not crack or split open in the hot fat.
Swap the potato
How well each one fits the dish's main ingredients (fish, butter, egg, parsley, pepper):
- Potatothe original
- Shallotfits about as well
- Capsicumfits about as well
- Chivefits about as well
Fit is the average pairing score against fish, butter, egg, 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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