Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Chicken Croquettes
Ingredients
Directions
Prepare the meat
Boil the chicken and sweetbreads until tender, then let cool.
Remove the skin and chop the chicken and sweetbreads very finely.
Make the filling
Fry the onion slices in a little butter until brown.
Pour a portion of the milk over the onions to extract the juice, then strain into the meat.
In a saucepan, combine the remaining milk and butter and bring to a boil.
Add the chopped meat, flour, parsley, salt, and pepper, stirring until thickened.
Set aside to cool, then mold into shapes.
Coat and fry
Dip each shape into egg and coat with cracker crumbs.
Drop into boiling lard and fry until golden.
Garnish with a sprig of parsley and serve with or without sauce.
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 + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Chicken + oniontop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
-
Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Chicken
- Forms the bulk of the croquette and gives them their main savoury flavour.
- Sweetbreads
- Adds a rich, tender texture to the filling once finely chopped.
- Milk
- Moistens the meat and, with the flour, helps form a thickened binding.
- Flour
- Thickens the milk mixture so the filling holds its shape when cooled.
- Butter
- Adds fat and richness to the onion and milk mixture.
- Egg
- Binds the crumb coating to the shaped croquettes so they hold together in the fat.
The step that matters
Let the filling cool before shaping. A warm, loose filling will not hold its shape and can break apart when coated and dropped into hot lard. Cooling lets the flour-thickened mixture set firmly enough to mould.
Swap the onion
How well each one fits the dish's main ingredients (chicken, milk, butter, flour, parsley, pepper, egg):
- Potatofits better
- Capsicumfits better
- Leekfits better
- Onionthe original
Fit is the average pairing score against chicken, milk, butter, flour, parsley, 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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