Why it works: Fish and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 4,488 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
To Fry Brook Trout or Any Other Small Fish
Ingredients
Directions
Prepare
Clean the fish and let them rest for a few minutes wrapped in a clean, dry towel.
Season the fish with pepper and coarse sea salt.
Roll the fish in cornmeal.
Fry and serve
Heat the butter and lard in a pan.
Fry the fish until golden brown.
Drain on a sieve or coarse brown paper and serve hot.
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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Fish + buttertop 12% of all pairsSmell alikemoderateCooked together4,488 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Fish + peppertop 21% of all pairsSmell alikemoderateCooked together3,948 recipes
Shared aroma: 2-nonenal (fatty, green).
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Pepper + buttertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Small fish
- The main protein, which cooks through and turns flaky and tender in hot fat.
- Cornmeal
- Forms a crisp, golden coating that protects the fish and browns during frying.
- Butter
- Adds rich flavour and helps the coating brown in the hot pan.
- Lard
- Provides a high-temperature frying fat that gives the coating a crisp, even crust.
The step that matters
Fry the fish until golden brown. Fat must be hot enough before the fish goes in, or the cornmeal coating absorbs oil and becomes greasy instead of crisp. Too much heat, however, can burn the coating before the fish is cooked through.
“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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