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 a LA Duxelle
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the chicken
Prepare the chicken as for fricassee.
Sprinkle the chicken with salt and pepper.
Make the sauce
Melt the butter in a saucepan.
Add the flour and seasonings.
Gradually stir in the stock or water until smooth.
Coat and bake
Dip the chicken in the sauce.
Roll the chicken in breadcrumbs.
Sprinkle lightly with salt and pepper.
Place the chicken in a baking pan.
Bake for 30 minutes at 400°F (200°C).
Serve
Serve with Bechamel, mushroom, or poulette sauce.
Garnish with fancy-shaped toast.
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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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Lemon + peppertop 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
- Chicken
- Forms the main body of the dish, cooked through by baking.
- Butter
- Enriches the sauce and adds richness and flavour.
- Flour
- Thickens the stock into a smooth sauce that clings to the chicken.
- Breadcrumbs
- Form a crisp, golden coating that browns in the oven.
The step that matters
Stirring in the stock until smooth. Adding liquid to a hot butter and flour roux all at once can form lumps. Adding it gradually while stirring lets the starch disperse evenly, giving a smooth sauce that coats the chicken well.
Swap the onion
How well each one fits the dish's main ingredients (chicken, butter, flour, parsley, lemon, pepper):
- Shallotfits better
- Okrafits better
- Leekfits better
- Onionthe original
Fit is the average pairing score against chicken, butter, flour, parsley, lemon, 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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