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 ↓
Fried Plaice
Ingredients
Directions
Prepare the fish
Fillet the plaice and cut each fillet into three or four pieces.
On a plate, mix the flour with pepper and salt.
Coat the fish
Dip each piece of fish into the flour mixture.
Brush the fish with the beaten egg, then dip into breadcrumbs.
Flatten the breadcrumbs onto the fish with a dry knife.
Fry and serve
Fry in boiling oil until golden brown.
Drain well and serve on a dish 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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Flour + parsleytop 12% of all pairsSmell alikemoderateCooked together16,675 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + peppertop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Egg + parsleytop 21% of all pairsSmell alikemoderateCooked together18,765 recipes
Shared aroma: 2,4-decadienal (seaweed).
Flour and egg barely smell alike, yet cooks put them together in 106,462 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Plaice
- Provides the main flesh that is cooked through inside the crisp coating.
- Egg
- Beaten egg acts as a glue so the breadcrumbs stick to the fish.
- Flour
- A thin dry layer that helps the egg grip the fish and encourages browning.
- Breadcrumbs
- Form the crisp, golden outer crust when fried.
The step that matters
Fry in boiling oil until golden brown. The oil must be hot enough to crisp the breadcrumb coating quickly. If it is too cool, the coating absorbs oil and turns greasy before the fish is cooked through.
Swap the parsley
How well each one fits the dish's main ingredients (flour, pepper, egg):
- Turmericfits about as well
- Parsleythe original
- Nutmegfits about as well
- Jalapenofits about as well
Fit is the average pairing score against flour, pepper, egg. 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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