Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Salmon Croquettes I
Ingredients
Directions
Prepare
In a bowl, mix the flaked salmon, thick white sauce, cayenne pepper, lemon juice, and salt until well combined.
Cool the mixture, then shape it into small patties.
Coat and fry
Roll each patty in egg, then coat with breadcrumbs.
Heat oil in a deep pan and 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.
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 + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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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 + lemontop 19% of all pairsSmell alikelowCooked together2,918 recipes
Shared aroma: decanal (soap, orange peel).
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Lemon + eggtop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Salmon + saucetop 20% of all pairsSmell alikelowCooked together1,765 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Lemon and egg barely smell alike, yet cooks put them together in 44,316 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
- Salmon
- Provides the main body and flavour of the croquettes.
- Thick white sauce
- Binds the flaked salmon so the mixture holds its shape.
- Egg
- Helps the breadcrumb coating stick to the patties.
- Breadcrumbs
- Form a crisp, golden outer layer when fried.
The step that matters
Cooling the mixture before shaping. A cooled, firm mixture holds its shape when patties are formed and coated. A warm, soft mixture can slump or split, and the patties may fall apart in the hot oil.
Swap the lemon
How well each one fits the dish's main ingredients (salmon, sauce, pepper, egg):
- Lemonthe original
- Avocadofits about as well
- Limefits less well
- Mangofits less well
Fit is the average pairing score against salmon, sauce, pepper, 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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