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 ↓
Fish Fritters
Ingredients
Directions
Prepare
Remove skin and bones from the cold fish and pound it in a mortar with the chopped onion.
Season the mixture with pepper and coarse sea salt, then mix in the mashed potatoes and bind with the beaten egg.
Flatten the mixture on a surface and cut into small rounds or squares.
Fry and serve
Fry the pieces in boiling lard until they are light brown.
Serve piled in a napkin on a hot dish, garnished with parsley, and with any kind of fish sauce.
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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
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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
- Cold fish
- Forms the main body of the fritters and gives them their fish flavour.
- Mashed potatoes
- Adds bulk and softness, keeping the fritters moist inside.
- Egg
- Binds the mixture so the pieces hold their shape when fried.
- Onion
- Adds aroma and savoury flavour to the fish mixture.
- Lard
- Fries the outside, giving browning and a crisp, golden crust.
The step that matters
Frying in boiling lard until light brown. The fat must be hot enough to brown the surface quickly. If it is too cool, the fritters absorb grease and turn heavy, while overcooking dries out the inside.
Swap the onion
How well each one fits the dish's main ingredients (fish, potato, pepper, egg, parsley):
- Carrotfits better
- Chivefits better
- Capsicumfits better
- Onionthe original
Fit is the average pairing score against fish, potato, pepper, egg, parsley. 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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