Why it works: Bread and egg are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 22,662 recipes. Both carry (e)-2-octenal, which smells fatty, green. The science ↓
Soles, or Other Fish, to Fry
Ingredients
Directions
Prepare
Ensure the soles are fresh. Wash them thoroughly and wrap in a clean cloth to dry.
Prepare breadcrumbs by rubbing stale bread through a colander or use oatmeal.
Beat the egg yolk and white together on a plate.
Bread and fry
Dust the fish with flour to absorb moisture, then wipe off excess.
Dip the fish in the egg on both sides or use a paste brush to apply evenly.
Coat the fish with breadcrumbs, ensuring even coverage.
Fry the fish in hot oil 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.
-
Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
-
Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Bread + flourtop 25% of all pairsSmell alikelowCooked together10,383 recipes
Shared aroma: isobutyraldehyde (malty, green).
Egg and flour 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
- Soles
- The main protein, which is cooked through while the coating turns crisp.
- Egg
- Acts as a binder so the breadcrumbs stick evenly to the fish.
- Flour
- Dries the fish surface so the egg coating adheres better.
- Stale bread
- Forms the crisp, golden breadcrumb coating when fried.
The step that matters
Drying the fish before flouring. Wet fish surfaces prevent flour and egg from adhering evenly, so the coating can slip off or steam instead of crisping in the hot oil.
“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.
More breaded fish recipes
You might also like
Brown Bread461 recipes
White Bread80 recipes
Bread Omelette60 recipes
Oatmeal Bread51 recipesThe free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.