Why it works: Parsley and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Fish Croquettes
Ingredients
Directions
Make the filling
Season the fish with salt and white pepper, then add the white sauce and cool.
Shape the mixture into chops, cylinders, or balls.
Coat and fry
Roll each piece in breadcrumbs, then dip in egg, and roll in breadcrumbs again.
Fry in deep oil until golden brown.
Serve
Arrange on a hot dish for serving and garnish with parsley and lemon wedges.
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.
Photo for illustrative purposes only · Contact us to use it
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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Parsley + lemontop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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White pepper + parsleytop 14% of all pairsSmell alikelowCooked together1,451 recipes
Shared aroma: myrcene (balsamic, herbaceous).
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Fish + lemontop 15% of all pairsSmell alikelowCooked together1,889 recipes
Shared aroma: 2-nonenal (fatty, green).
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White pepper + lemontop 16% of all pairsSmell alikelowCooked together1,658 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Fish + parsleytop 18% of all pairsSmell alikelowCooked together2,341 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cold flaked fish
- Forms the main body and flavor of the croquettes.
- White sauce
- Binds the flaked fish together and keeps the mixture moist.
- Breadcrumbs
- Form a crisp, golden crust when fried.
- Egg
- Helps the breadcrumbs stick to the shaped pieces and sets to hold the coating.
The step that matters
Cool the mixture before shaping. A warm white sauce keeps the fish mixture soft and sticky, so the pieces can lose their shape or break apart in the hot oil. Cooling firms the mixture so it holds together when shaped and fried.
Swap the white pepper
How well each one fits the dish's main ingredients (fish, sauce, egg, parsley, lemon):
- Capersfits better
- Tarragonfits better
- Dillfits better
- White pepperthe original
Fit is the average pairing score against fish, sauce, egg, parsley, lemon. Candidates are from the same food group and used in at least 100 recipes.
“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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