Why it works: Parsley and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Fried Sole
Ingredients
Directions
Prepare the fish
Remove the black skin from the sole and scrape or skin the other side.
Remove the gills and fins, then wash and wipe the fish.
Make an incision down each side, not quite to the backbone.
Place the sole in a dish and cover it with milk for 10-15 minutes.
Dust the fish with flour on both sides or brush with egg and bread crumbs.
Dry the fish with a clean cloth.
Fry and serve
Heat fat in a frying pan or frying kettle to 380°F (193°C), gradually raising it to 385°F (196°C).
Fry the sole until golden brown, then place it on kitchen paper or a clean cloth.
Sprinkle with salt and serve on a napkin, garnished with fried parsley and half a lemon.
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 + lemontop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Flour + parsleytop 12% of all pairsSmell alikemoderateCooked together16,675 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Milk and flour barely smell alike, yet cooks put them together in 78,219 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
- Sole
- Forms the main body of the dish, cooked through by frying to a firm, flaky texture.
- Milk
- Soaks into the fish to add moisture and mild flavour before coating.
- Flour
- Dries the surface and forms a light crust that browns during frying.
- Eggs
- Help the coating adhere and set into a crisp, golden layer when fried.
- Oil
- Conducts heat to the fish, browning the coating and adding richness.
The step that matters
Frying at the correct temperature. Frying at 380°F to 385°F sets the coating quickly so it turns golden and crisp, while the fish cooks through. Fat that is too cool lets the coating absorb oil and turn greasy.
Swap the parsley
How well each one fits the dish's main ingredients (milk, flour, egg, lemon):
- Nutmegfits about as well
- Cinnamonfits about as well
- Parsleythe original
- Turmericfits about as well
Fit is the average pairing score against milk, flour, egg, lemon. 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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