Why it works: Bread and oyster are a kitchen classic. They rank in the top 5% of all ingredient pairs, and 2,544 recipes mention both. Both carry 2-nonenal, which smells fatty, green. The science ↓
The recipe
Ingredients
Contains: egg, wheat, fish, shellfish (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Prepare
Dip the slices of cod in beaten egg, then coat with bread crumbs.
Fry and serve
Fry the coated cod in boiling lard until golden brown.
Drain the fried cod on paper towels.
Serve with oyster sauce in the center.
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 aroma chemistry they share, and how many recipes mention both.
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Bread + oystertop 5% of all pairsAroma overlapmoderateMentioned together2,544 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + oystertop 5% of all pairsAroma overlapstrongMentioned together4,093 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + breadtop 6% of all pairsAroma overlapstrongMentioned together22,584 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Oyster + saucetop 8% of all pairsAroma overlaplowMentioned together2,233 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Bread + saucetop 11% of all pairsAroma overlaplowMentioned together4,933 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
- Crimped cod
- Forms the main body of the dish, cooking to a moist, flaky interior inside the coating.
- Egg
- Binds the bread crumbs to the fish so the coating adheres during frying.
- Bread crumbs
- Form a crisp, golden outer crust when fried.
- Boiling lard
- Conducts heat to fry the coating, producing browning and crispness.
- Oyster sauce
- Adds savory, salty depth to the fried fish as a finishing sauce.
The step that matters
Frying in boiling lard until golden brown. Fat must be hot enough to brown the crumb quickly; if it is too cool, the coating absorbs excess fat and turns greasy and soggy, while the fish can overcook before the crust sets.
“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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