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 ↓
To Broil Fish
Ingredients
Directions
Prepare
Split the fish so the back bone is in the middle when laid flat.
Sprinkle the fish with coarse sea salt.
Broil
Place the fish, inside down, on a buttered gridiron over a clear fire.
Cook the fish until nicely colored.
Turn the fish.
Finish and serve
Place the fish on a hot dish.
Butter the fish generously.
Season the fish with pepper.
Cover the fish with a hot lid.
Serve the fish with lemon or lime wedges.
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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Fish + buttertop 12% of all pairsSmell alikemoderateCooked together4,488 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Fish + lemontop 15% of all pairsSmell alikelowCooked together1,889 recipes
Shared aroma: 2-nonenal (fatty, green).
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Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Fish + peppertop 21% of all pairsSmell alikemoderateCooked together3,948 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fish
- Forms the main protein that cooks through over direct fire and flakes when done.
- Butter
- Adds richness and moisture, and helps keep the fish from sticking to the grid.
The step that matters
Cook the fish until nicely colored. Direct heat browns the surface through the Maillard reaction, which builds flavor. Too little heat or time leaves the fish pale and bland, while too much dries or burns the skin before the flesh cooks 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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