Why it works: Flour and egg are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 106,462 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Fried Pickerel
Ingredients
Directions
Prepare
Roll the cleaned and dried pickerel in salted and peppered flour.
Dip the pickerel in egg and roll in seasoned cracker crumbs.
Fry
Heat cottolene or oil in a deep pan until it reaches a boil.
Fry the coated pickerel quickly 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.
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Pepper + flourtop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Pepper + eggtop 33% of all pairsSmell alikelowCooked together50,580 recipes
Shared aroma: 2-nonenal (fatty, green).
Flour and egg barely smell alike, yet cooks put them together in 106,462 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Pickerel
- Is the main protein that is cooked through during frying.
- Flour
- Forms a dry first coating that helps the egg adhere to the fish.
- Egg
- Acts as a binder that helps the cracker crumbs stick to the fish.
- Seasoned cracker crumbs
- Form a crisp, golden outer crust during frying.
- Cottolene or oil
- Conducts heat to cook the coating and browns the crumb crust.
The step that matters
Fry the coated pickerel quickly until golden brown. Hot fat sets the egg and crumb coating into a crisp crust quickly, while the fish inside cooks through. If the fat is not hot enough, the coating absorbs oil, turns greasy, and may fall off.
“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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