Why it works: Lemon and pepper 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
Ingredients
Directions
Prepare the salmon
Remove the bone and skin from the salmon.
Make the cream sauce
In a double boiler, heat the milk.
Rub the butter and flour together, then add to the boiling milk, stirring until thickened.
Mix and shape
Mix the salmon with salt, cayenne pepper, chopped parsley, and lemon juice.
Pour the cream sauce over the salmon and stir until well combined.
Spread the mixture on a platter to cool.
Once chilled, shape into cylinder-shaped croquettes.
Coat and fry
Roll the croquettes in fine bread crumbs, then in the beaten egg, and again in coarser bread crumbs.
Fry in deep fat 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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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Milk + breadtop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Forms the main body and flavor of the croquettes.
- Milk
- Combined with butter and flour to make a sauce that binds the salmon.
- Butter
- Enriches the cream sauce and adds richness and flavor.
- Flour
- Thickens the milk into a sauce that holds the mixture together.
- Egg
- Coats the croquettes so the bread crumbs adhere and form a crisp shell.
The step that matters
Chilling before shaping. The mixture must cool fully so it firms up; warm, soft mixture will not hold a cylinder shape and may fall apart in the hot fat.
Swap the lemon
How well each one fits the dish's main ingredients (salmon, milk, butter, flour, pepper, bread, egg):
- Lemonthe original
- Figfits about as well
- Coconutfits less well
- Avocadofits less well
Fit is the average pairing score against salmon, milk, butter, flour, pepper, bread, 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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