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 Soles
Ingredients
Directions
Prepare the fish
Clean and skin the soles carefully.
Make a cut down the spine and loosen the flesh from the bones for about three-fourths of the length.
Soak the fish in milk for 10 to 15 minutes.
Remove the fish from the milk and coat it with flour.
Fry and serve
Heat enough lard or fat in a frying pan to cover the fish, but do not let it boil.
Fry the fish until golden brown.
Remove the fish and pat it lightly on both sides with a clean cloth.
Sprinkle with coarse sea salt and serve with fried parsley and lemon slices.
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 + lemontop 17% of all pairsSmell alikemoderateCooked together30,404 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
- Soles
- The main fish, whose flesh becomes flaky and tender when fried.
- Milk
- Softens the fish and helps the flour coating adhere evenly.
- All-purpose flour
- Forms a thin coating that browns during frying and crisps the surface.
- Lard or fat
- Conducts heat to cook the coating quickly and gives it a golden colour.
The step that matters
Keep the fat below boiling. Fat that is too hot browns the flour coating before the fish cooks through, while fat that is too cool soaks in and makes the coating greasy. Holding it hot but not boiling gives an even golden crust and moist flesh.
Swap the parsley
How well each one fits the dish's main ingredients (milk, flour, lemon):
- Cinnamonfits better
- Marjoramfits about as well
- Nutmegfits about as well
- Parsleythe original
Fit is the average pairing score against milk, flour, 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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