Why it works: Chicken and onion are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 17,814 recipes. Both carry gamma-nonanolactone, which smells coconut, sweet. The science ↓
Chicken Croquettes
Ingredients
Directions
Prepare the filling
Grind the steamed chicken until fine.
Mix the ground chicken with thick white sauce, grated onion, and season with salt.
Chill the mixture until firm.
Shape and coat
Shape the mixture into croquettes.
Dip each croquette in bread crumbs, then in beaten eggs, and again in bread crumbs.
Fry
Fry the croquettes in deep oil 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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Chicken + oniontop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Chicken + breadtop 14% of all pairsSmell alikemoderateCooked together2,258 recipes
Shared aroma: ethyl caproate (fruity).
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Onion + breadtop 15% of all pairsSmell alikemoderateCooked together8,676 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Sauce + oniontop 19% of all pairsSmell alikelowCooked together10,474 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Sauce and onion barely smell alike, yet cooks put them together in 10,474 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
- Chicken
- Provides the main body and savory flavor of the croquette filling.
- Thick white sauce
- Binds the ground chicken and keeps the filling moist and creamy.
- Eggs
- Bind the bread crumb coating so it adheres and sets during frying.
- Bread crumbs
- Form a crisp, golden-brown coating when fried.
- Onion
- Adds aroma and savory flavor to the filling.
The step that matters
Chill the mixture until firm. A soft filling falls apart when shaped and breaks open in hot oil. Chilling firms the starch-thickened sauce so the croquettes hold their shape while frying.
Swap the onion
How well each one fits the dish's main ingredients (chicken, sauce, bread, egg):
- Capsicumfits better
- Tomatofits better
- Asparagusfits better
- Onionthe original
Fit is the average pairing score against chicken, sauce, 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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