Why it works: Parsley and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Chicken Croquettes
Ingredients
Directions
Make the filling
Boil the cream or chicken stock.
Mix the flour and butter, then stir it into the boiling liquid.
Add the chicken, salt, pepper, parsley, onion juice, and lemon juice.
Boil for two minutes, then stir in two beaten eggs and let cool.
Shape and fry
Once cool, shape the mixture into croquettes and fry until golden.
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 + lemontop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Chicken + oniontop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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Parsley + oniontop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cream or chicken stock
- Forms the liquid base that the flour thickens into a binding sauce.
- Flour
- Thickens the boiling liquid with butter so the mixture holds its shape.
- Eggs
- Bind the cooled mixture so the croquettes hold together when fried.
- Bread crumbs
- Form a crisp, golden outer coating during frying.
- Butter
- Adds richness and helps thicken the sauce with the flour.
The step that matters
Let the mixture cool before shaping. A warm, soft mixture is too loose to hold its shape and can slump or burst. Cooling lets the starch and egg set so the croquettes keep their form in the frying oil.
Swap the onion
How well each one fits the dish's main ingredients (chicken, pepper, cream, flour, egg, parsley, lemon):
- Spinachfits better
- Shallotfits better
- Leekfits better
- Onionthe original
Fit is the average pairing score against chicken, pepper, cream, flour, egg, parsley, lemon. 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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