Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and 34,118 recipes mention both. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Fillet of Sole, in Cases
Ingredients
Directions
Make the filling
Put one teacupful of finely minced mushrooms into a frying pan with two tablespoonfuls of chopped shallots and one tablespoonful of chopped parsley.
Add a lump of butter and season with pepper and salt.
Toss the above ingredients over the fire until cooked.
Put them by until cold.
Stuff and bake the fillets
Fillet the soles.
Mask one side of them with the above mixture.
Roll them up.
Secure them with a piece of thread.
Place them between two buttered plates and bake them.
Serve in paper cases
Prepare some white sauce.
Put each fillet into a small paper case.
Place a small mushroom on the top of each.
Fill up the cases with the hot sauce.
Serve them at once.
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. See the original page.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.
-
Parsley + peppertop 2% of all pairsAroma overlapstrongMentioned together34,118 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Shallot + parsleytop 3% of all pairsAroma overlapmoderateMentioned together3,718 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Shallot + mushroomtop 3% of all pairsAroma overlapmoderateMentioned together1,960 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Mushroom + peppertop 6% of all pairsAroma overlapstrongMentioned together13,578 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Mushroom + parsleytop 8% of all pairsAroma overlapmoderateMentioned together6,132 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 fillets (in the method)
- Provide the delicate white flesh that is rolled around the filling and cooked.
- Mushrooms
- Add moisture and savoury, earthy flavour to the filling.
- Shallots
- Add a mild onion-like aroma and sweetness to the filling.
- Butter
- Adds richness and fat, carrying flavour and helping the filling cook softly.
- White sauce (in the method)
- Adds moisture and a creamy texture around the fish when served.
The step that matters
Let the filling cool completely before stuffing. Hot filling would soften the raw fish and make it hard to roll and secure neatly, and it can release moisture that makes the fillets soggy during baking.
Flavor stand-ins for the shallot
How well each one fits the dish's main ingredients (mushroom, parsley, pepper):
- Carrotbetter flavor fit
- Capsicumbetter flavor fit
- Tomatoabout as good a flavor fit
- Shallotthe original
Fit is the average pairing score against mushroom, parsley, pepper. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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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