Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Chicken Croquette
Ingredients
Directions
Make the base
Cream butter and flour together in a saucepan.
Add cream and stock to the saucepan and bring to a boil.
Stir in beaten egg yolks and lemon juice, mixing well.
Cook mixture for five minutes, then pour over chopped chicken.
Season with salt and pepper, mix thoroughly.
Shape and fry
Once cooled, shape mixture into small balls.
Dip each ball into lard, then roll in cracker crumbs.
Fry croquettes in hot 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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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Chicken + buttertop 15% of all pairsSmell alikemoderateCooked together13,902 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
-
Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Chicken
- Forms the main body of the croquettes and gives them their savoury flavour.
- Butter
- Enriches the base and, with flour, forms the roux that thickens it.
- Flour
- Thickens the butter and cream mixture so it holds its shape.
- Cream
- Adds richness and a smooth, moist texture to the mixture.
- Egg yolks
- Bind the mixture and help it set firmly when cooked.
- Stock
- Adds savoury depth and liquid to the sauce base.
The step that matters
Cooling before shaping. The mixture must cool and firm up before it is shaped; if warm, it stays soft and sticky and the balls can fall apart in the frying fat.
Swap the lemon
How well each one fits the dish's main ingredients (chicken, cream, flour, butter, egg, pepper):
- Lemonthe original
- Coconutfits about as well
- Avocadofits less well
- Raisinfits less well
Fit is the average pairing score against chicken, cream, flour, butter, egg, 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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