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 ↓
Chicken Croquettes
Ingredients
Directions
Make the white sauce
In a saucepan, melt the butter over medium heat and stir in the flour.
Add the cream gradually, stirring constantly until the mixture thickens.
Make the filling
Season the chicken with salt, pepper, onion, lemon juice, and parsley.
Combine the chicken mixture with the white sauce and mix thoroughly.
Spread the mixture on a buttered plate and let it cool.
Once cool, shape the mixture into croquettes.
Coat and fry
Roll each croquette in bread crumbs, dip in the beaten egg, and roll again in crumbs.
Fry the croquettes in hot oil until golden brown.
Drain on cheesecloth and serve garnished with lemon points and parsley.
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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Parsley + lemontop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Chicken + oniontop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cooked chicken
- Provides the main body and savory flavor of the croquettes.
- Butter
- Enriches the flavor and, with flour, forms the base of the thickened sauce.
- Flour
- Thickens the butter and cream into a white sauce that binds the filling.
- Cream
- Makes the sauce rich and smooth, giving the filling a creamy, moist texture.
- Egg
- Binds the breadcrumb coating so it adheres to the croquettes during frying.
- Bread crumbs
- Form a crisp, golden outer crust when the croquettes are fried.
The step that matters
Let the mixture cool fully before shaping. A warm, soft filling is too loose to hold its shape and can split or leak during breading and frying. Cooling lets the starch-thickened sauce firm up so the croquettes keep their form.
Swap the onion
How well each one fits the dish's main ingredients (chicken, parsley, pepper, butter, lemon, flour, cream):
- Shallotfits better
- Spinachfits better
- Leekfits better
- Onionthe original
Fit is the average pairing score against chicken, parsley, pepper, butter, lemon, flour, cream. 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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