Why it works: Potato and onion are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Salmon Croquettes
Ingredients
Directions
Prepare
In a bowl, combine the minced salmon, mashed potatoes, chopped onion, eggs, Worcestershire sauce, salt, and pepper.
Beat the mixture until very light.
Shape and coat
Form the mixture into balls and roll them in cracker dust.
Fry
Heat lard in a pan until boiling.
Fry the croquettes 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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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Salmon + eggtop 16% of all pairsSmell alikemoderateCooked together3,485 recipes
Shared aroma: decanal (soap, orange peel).
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Salmon + potatotop 19% of all pairsSmell alikelowCooked together952 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
- Salmon
- Provides the main flavour and protein base of the croquettes.
- Irish potatoes
- Add body and moisture, helping the mixture bind and stay tender inside.
- Eggs
- Bind the mixture together and help it set when cooked.
- Onion
- Adds aroma and savoury flavour to the mixture.
- Worcestershire sauce
- Adds savoury, tangy depth to the fish mixture.
The step that matters
Beating the mixture until very light. Beating incorporates air and works the binders evenly through the mix, giving a lighter texture. Overworking can make the croquettes dense, while under-mixing leaves the eggs and potato unevenly distributed, so the shaped balls may crumble or set unevenly.
Swap the onion
How well each one fits the dish's main ingredients (salmon, potato, egg, pepper, sauce):
- Chivefits better
- Asparagusfits better
- Capsicumfits better
- Onionthe original
Fit is the average pairing score against salmon, potato, egg, pepper, sauce. 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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