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 ↓
Cat-fish Pie
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.
Prepare
Cut the fish into pieces and stew it with salt, pepper, and butter for a few minutes.
Line a pan with pie crust and place the stewed fish inside.
Assemble and bake
Cover the fish with gravy and add a top crust.
Bake in a 400°F (200°C) oven until golden brown.
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).
-
Catfish + buttertop 22% of all pairsSmell alikemoderateCooked together101 recipes
Shared aroma: octanal (fat, soap).
-
Catfish + peppertop 27% of all pairsSmell alikelowCooked together215 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Catfish
- Forms the main filling and provides the savory flesh of the pie.
- Butter
- Adds richness and fat that carries flavor while the fish stews.
- Pie crust
- Encloses the filling and browns in the oven to form the structure.
- Gravy
- Adds moisture so the filling stays juicy rather than drying out in the oven.
“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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