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
Make the filling
Heat the chicken fat in a saucepan until it boils.
Add the flour and cook well, then slowly stir in the stock and milk.
Stir until the mixture reaches a consistency similar to salad dressing.
Season with salt and pepper, and add the minced chicken.
Cook for five minutes, then transfer to a shallow pan to cool.
Shape and fry
Mold the mixture into croquettes, dip in egg batter, and roll in 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.
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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Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Chicken + milktop 13% of all pairsSmell alikemoderateCooked together4,389 recipes
Shared aroma: 1-hexanal (fruit).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Chicken + peppertop 16% of all pairsSmell alikemoderateCooked together19,958 recipes
Shared aroma: piperonal (bitter, coconut).
Flour and milk barely smell alike, yet cooks put them together in 78,219 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
- Flour
- Thickens the stock and milk into a smooth, binding base for the croquettes.
- Chicken fat
- Carries the flavor and keeps the mixture rich and tender.
- Stock
- Adds liquid and savory flavor to the thickened base.
- Milk
- Adds liquid and richness, softening the texture of the filling.
- Minced chicken
- Provides the main filling and meaty flavor.
The step that matters
Cook the flour and stock to a thick, smooth base. Flour must be cooked well so it thickens evenly and loses its raw taste. Stirring slowly keeps lumps from forming, and the mixture must be thick enough to hold its shape and cool firm before shaping.
Swap the onion
How well each one fits the dish's main ingredients (chicken, flour, milk, pepper):
- Capsicumfits better
- Potatofits better
- Spinachfits better
- Onionthe original
Fit is the average pairing score against chicken, flour, milk, pepper. 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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