Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Fish Croquettes
Ingredients
Directions
Prepare the paste
Pick out the flesh from the boiled fish and pound it in a mortar.
Moisten the fish with a little cream or milk and butter.
Add 1 or more eggs, pepper, salt, and pounded spices to taste.
Mix until you have a very smooth thick paste.
Shape and cook
Shape the mixture into balls or your desired shape, dusting with flour.
To boil, gently drop them into boiling milk, water, or plain water; cook for 1-2 minutes.
To fry, dip in beaten egg, coat with bread crumbs, and repeat after a while.
Fry until warmed through and lightly golden.
Serve
Serve with fried parsley.
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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Fish + breadtop 10% of all pairsSmell alikemoderateCooked together1,668 recipes
Shared aroma: 2-undecenal (sweet).
-
Fish + buttertop 12% of all pairsSmell alikemoderateCooked together4,488 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Remains of boiled fish
- Provides the main body and flavour of the croquettes.
- Eggs
- Bind the fish mixture so it holds its shape.
- Butter
- Adds richness and moisture to the fish paste.
- Cream or milk
- Moistens the fish, keeping the paste soft and smooth.
- Bread crumbs
- Form a crisp, golden coating when fried.
The step that matters
Mix until a very smooth thick paste. If the paste is too wet or not smooth enough, the croquettes can fall apart or burst during shaping and frying. Thorough mixing binds the fish evenly so the shapes hold together.
Swap the parsley
How well each one fits the dish's main ingredients (fish, cream, butter, egg, pepper, flour, bread):
- Nutmegfits about as well
- Parsleythe original
- Capersfits about as well
- Tarragonfits about as well
Fit is the average pairing score against fish, cream, butter, egg, pepper, flour, bread. 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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