Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Broiled Trout
Ingredients
Directions
Prepare
Prepare the trout immediately after catching.
Season the fish with coarse sea salt, black pepper, and lemon juice.
Spread sweet butter over the trout.
Cook and serve
Broil the trout over a declining fire.
Serve on hot plates.
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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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Lemon + buttertop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
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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
- Trout
- Is the main protein, cooked gently by broiling to become flaky and moist.
- Sweet butter
- Adds fat that carries flavor and helps keep the surface of the fish from drying out.
- Lemon juice
- Adds acidity that brightens the flavor of the fish and balances the richness of the butter.
The step that matters
Broil the trout over a declining fire. Fish is delicate and cooks quickly, so overly intense heat can scorch the outside before the center is done. A gradually lowering heat lets the flesh cook through evenly while staying moist and tender.
“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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