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 ↓
Soles Al Piatto
Ingredients
Directions
Prepare
Preheat a china dish over a tripod with charcoal.
Melt the butter in the dish.
Add parsley, onion, and dried mushrooms; mix with salt and pepper.
Cook and serve
Place the sole in the dish and cover with another dish.
Cook slowly, uncovering once to turn the sole when half cooked.
Serve with a squeeze of lemon juice.
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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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Parsley + oniontop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
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, cooking into flaky, tender flesh.
- Butter
- Carries the heat evenly and adds richness and moisture to the fish.
- Dried mushrooms
- Add concentrated earthy aroma to the butter as it cooks.
- Onion
- Softens in the butter and adds gentle sweetness and savoury depth.
The step that matters
Turning the sole when half cooked. Turning once at the midpoint lets both sides cook through gently, so the fish stays moist and does not break apart. Cooking slowly under the covering dish traps steam, which keeps the flesh tender rather than dry.
Swap the onion
How well each one fits the dish's main ingredients (butter, parsley, mushroom, pepper, lemon):
- Shallotfits better
- Carrotfits better
- Spinachfits better
- Onionthe original
Fit is the average pairing score against butter, parsley, mushroom, pepper, 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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