Why it works: Pepper and butter are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 85,593 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Planked Shad or Whitefish
Ingredients
Directions
The book says “a very hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the hardwood plank until very hot to avoid a woody flavor.
Wipe the fish with a cloth soaked in cold water and dry it.
Open the fish and season it with coarse sea salt, black pepper, and dots of butter.
Cook
Cook the fish for 25 minutes over a clear fire or in a very hot oven at 400°F (200°C).
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.
-
Pepper + buttertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Whitefish + buttertop 25% of all pairsSmell alikelowCooked together77 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Whitefish + peppertop 30% of all pairsSmell alikelowCooked together97 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Whole shad or whitefish
- Forms the main body of the dish, cooking gently on the heated plank.
- Butter
- Adds moisture and richness as it melts over the fish during cooking.
The step that matters
Preheat the hardwood plank until very hot. A plank that is not hot enough will not sear or dry the surface of the fish properly, and cooking it too cool can release a woody flavor into the fish. Heating it thoroughly before the fish goes on helps the wood char slightly and give a clean, smoky aroma.
“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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