Why it works: Beef and mushroom are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 3,232 recipes. Both carry 2,4-nonadienal, which smells fatty, green. The science ↓
Soles or Eels Stewed
Ingredients
Directions
Prepare the fish
Half-fry the fish until slightly browned, then drain excess fat.
Season with pepper and coarse sea salt, then cover with beef gravy.
Simmer and thicken
Simmer gently for 15-20 minutes, ensuring they are not overcooked.
Carefully lift the fish with a slice.
Thicken the sauce with flour and butter, then flavor with mushroom ketchup and port wine.
Simmer for 1-2 minutes, then strain the sauce over the fish.
Alternatively, mix the thickening with 1 cup of cream, seasoned with cayenne and nutmeg, and optionally add a spoonful of ketchup.
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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Beef + mushroomtop 4% of all pairsSmell alikemoderateCooked together3,232 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
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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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Pepper + beeftop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Mushroom + port winetop 10% of all pairsSmell alikemoderateCooked together570 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Soles or eels
- Provide the main protein, which turns tender and flaky when gently simmered.
- Beef gravy
- Forms the savoury cooking liquid that the sauce is built from.
- Flour
- Thickens the sauce as it cooks with butter into a smooth body.
- Butter
- Adds richness and helps flour form a smooth thickening base.
- Port wine
- Adds sweetness and depth of flavour to the finished sauce.
- Cream
- Adds richness and a silkier texture to the optional sauce variation.
The step that matters
Simmer gently without overcooking. Fish proteins toughen and dry out when boiled or simmered too long, so the fish should be held at a gentle simmer and checked early.
“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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