Why it works: Parsley and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Salmon Croquettes
Ingredients
Directions
Prepare the salmon mixture
In a bowl, combine salmon, salt, paprika, parsley, and lemon juice.
Melt butter in a saucepan, add flour, and stir until blended. Gradually add milk, stirring until smooth.
Add the salmon mixture to the sauce, heat thoroughly, and let cool on a platter.
Shape and coat
Once cool, mold the mixture into croquettes.
Roll each croquette in flour, dip in beaten egg, and coat with bread crumbs.
Fry and serve
Fry in boiling oil until golden brown.
Serve hot, garnished with parsley and lemon slices.
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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Parsley + lemontop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Butter + milktop 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
- Cooked salmon
- Provides the main body and flavor of the croquettes.
- Flour
- Thickens the milk into a sauce that binds the salmon mixture together.
- Milk
- Forms the moist white sauce that holds the croquettes soft inside.
- Butter
- Adds richness and flavor to the roux base.
- Egg
- Binds the breading so the crumbs stick to each croquette.
- Bread crumbs
- Forms a crisp, golden outer crust when fried.
The step that matters
Let the mixture cool fully before shaping. A warm, loose mixture will not hold its shape and can crack or slump when rolled. Cooling lets the starch in the flour-and-milk sauce set so the croquettes keep their form through breading and frying.
Swap the parsley
How well each one fits the dish's main ingredients (salmon, lemon, butter, flour, milk, egg, bread):
- Nutmegfits about as well
- Capersfits about as well
- Parsleythe original
- Cinnamonfits about as well
Fit is the average pairing score against salmon, lemon, butter, flour, milk, egg, 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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