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 ↓
Roast Fowl
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Preheat the oven to 400°F (200°C).
Season the fowl inside and out with salt and pepper.
Rub the skin with butter.
Roast and rest
Place the fowl in a roasting pan and roast for about 1 hour, or until the juices run clear.
Let it rest for 10 minutes before carving.
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 + 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
- Fowl
- Provides the main meat, which cooks through in the oven to become tender and juicy.
- Butter
- Adds fat to the skin, promoting moisture retention and golden browning as it roasts.
The step that matters
Checking for doneness before carving. Fowl is safely cooked only when the thickest parts reach a safe internal temperature; the juices running clear is a visual cue that can be misleading, so an instant-read thermometer is more reliable.
“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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