Why it works: Cream and butter are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Fish Croquettes
Ingredients
Directions
Prepare
Combine the chopped fish with the mashed potatoes and mix thoroughly.
Form the mixture into balls.
Coat and fry
Dip each ball in the beaten egg, then roll in cracker crumbs.
Fry 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.
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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Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Fish + buttertop 12% of all pairsSmell alikemoderateCooked together4,488 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Fish + potatotop 15% of all pairsSmell alikemoderateCooked together134 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Potato + creamtop 17% of all pairsSmell alikelowCooked together2,481 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fish
- Provides the main body and flavour of the croquettes once flaked and bound together.
- Mashed potatoes
- Adds moisture and softness, helping the mixture hold together while keeping the centre tender.
- Egg
- Binds the coating so the cracker crumbs adhere evenly during frying.
- Cracker crumbs
- Form a crisp, browned outer crust when fried in hot oil.
The step that matters
Frying in hot oil until golden brown. If the oil is not hot enough, the croquettes absorb excess oil and turn greasy, and the coating may fall off. Hot oil quickly sets the egg and crumbs into a crisp crust while the centre heats through.
Swap the potato
How well each one fits the dish's main ingredients (fish, cream, butter, egg):
- Potatothe original
- Leekfits about as well
- Asparagusfits about as well
- Chivefits less well
Fit is the average pairing score against fish, cream, butter, egg. 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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