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 Cakes
Ingredients
Directions
Prepare the fish
Remove skin and bones from the fish and chop it finely.
Make the mixture
Melt the butter in a saucepan, then add the fish and mashed potatoes.
Season with salt and pepper, and stir in a little egg until the mixture forms a ball.
Transfer the mixture to a plate and let it cool.
Shape and fry
Once cool, form the mixture into cakes.
Brush the cakes with beaten egg, then coat them carefully with breadcrumbs.
Fry the cakes in hot fat until golden brown.
Drain on paper and serve 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.
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 + 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.
- Mashed potatoes
- Adds moisture and binding so the cakes hold together.
- Butter
- Adds richness and flavour to the mixture.
- Egg
- Binds the mixture and gives the coating a golden colour when brushed on.
- Breadcrumbs
- Form a crisp, browned outer crust when fried.
The step that matters
Let the mixture cool before shaping. A warm, soft mixture is sticky and hard to form, and it can fall apart. Cooling firms the starches and fat so the cakes keep their shape through breadcrumbing and frying.
Swap the potato
How well each one fits the dish's main ingredients (fish, butter, pepper, egg, parsley):
- Potatothe original
- Shallotfits about as well
- Capsicumfits about as well
- Chivefits about as well
Fit is the average pairing score against fish, butter, 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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