Why it works: Fish and bread are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 1,668 recipes. Both carry 2-undecenal, which smells sweet. The science ↓
Croquettes of Fish
Ingredients
Directions
Prepare the fish
Remove bones from the fish and mince it.
Shape the croquettes
Mix the minced fish with seasoning, beaten egg, flour, and milk.
Roll the mixture into balls.
Brush the balls with egg and coat with bread and cracker crumbs.
Fry
Fry the croquettes 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.
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Fish + breadtop 10% of all pairsSmell alikemoderateCooked together1,668 recipes
Shared aroma: 2-undecenal (sweet).
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Milk + breadtop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
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Fish + milktop 13% of all pairsSmell alikemoderateCooked together1,432 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
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Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and milk barely smell alike, yet cooks put them together in 78,219 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
- Dressed fish
- Provides the main body and flavour of the croquettes.
- Egg
- Binds the mixture so the croquettes hold their shape.
- Flour
- Helps thicken the mixture and gives it body for shaping.
- Milk
- Adds moisture that keeps the mixture soft inside.
- Bread crumbs
- Form a crisp, browned outer coating when fried.
The step that matters
Frying in hot oil. If the oil is not hot enough, the croquettes absorb oil and turn greasy before the coating browns. Hot oil quickly sets the crust and keeps the inside moist.
“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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