Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Chicken Croquettes
Ingredients
Directions
Prepare the filling
Mince the cooked chicken very fine and chop the onion if using.
In a saucepan, mix the milk and flour with the butter and cook until thickened.
Season the mixture with pepper and salt.
Stir enough of the thickened mixture into the minced chicken to bind it together.
Shape and fry
Allow the mixture to cool, then roll it into balls.
Dip each ball into the beaten egg, then roll in cracker crumbs.
Fry the croquettes in hot 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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Onion + chickentop 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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + chickentop 13% of all pairsSmell alikemoderateCooked together4,389 recipes
Shared aroma: 1-hexanal (fruit).
Flour and butter 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
- Milk
- Forms the thickened white sauce that binds the chicken together.
- Flour
- Thickens the milk into a sauce that holds the filling in shape.
- Egg
- Coats the balls so the cracker crumbs stick and help them hold together.
- Cooked chicken
- Provides the main filling, bound into a mixture that can be shaped.
The step that matters
Stir enough of the thickened mixture into the minced chicken to bind it together.. Too little sauce leaves the filling crumbly and hard to shape, while too much makes it soft and likely to burst during frying. The filling should be cool and firm enough to roll before frying.
Swap the onion
The recipe marks onion as optional. How well each one fits the dish's main ingredients (milk, flour, butter, pepper, chicken, egg):
- Potatofits better
- Capsicumfits better
- Asparagusfits better
- Onionthe original
Fit is the average pairing score against milk, flour, butter, pepper, chicken, 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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