Why it works: Cream and butter are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Chicken and Sweet-bread Croquettes
Ingredients
Directions
Make the binder
Boil the cream with flour, butter, salt, pepper, and onion in a saucepan for a few minutes, then remove the mixture from heat.
Stir in the beaten eggs and let the mixture cool.
Shape and coat
Add the chopped chicken and sweetbreads and mix gently.
Shape the mixture into croquettes.
Roll the croquettes in cracker crumbs, dip them in egg, then roll them in cracker crumbs again.
Fry
Fry the croquettes in boiling lard 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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Cream + buttertop 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).
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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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Butter + oniontop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
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
- Eggs
- Bind the mixture and help the coating adhere and set when cooked.
- All-purpose flour
- Thickens the cream into a stable sauce that holds the croquettes together.
- Cream
- Adds moisture and richness, keeping the filling soft inside the coating.
- Butter
- Adds fat and flavour to the cream base.
- Sweetbreads
- Provide the main meaty texture and flavour of the filling.
- Cooked chicken
- Forms the bulk of the filling, adding substance and flavour.
The step that matters
Let the mixture cool before shaping. A warm, loose binder is too soft to hold its shape. Cooling lets the starch and egg firm up so the croquettes keep their form and do not split or fall apart in the hot lard.
Swap the onion
How well each one fits the dish's main ingredients (chicken, cream, flour, butter, pepper, egg):
- Potatofits better
- Leekfits better
- Spinachfits better
- Onionthe original
Fit is the average pairing score against chicken, cream, flour, butter, pepper, 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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