Why it works: Parsley and shallot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 3,737 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Poulet Aux Croutons
Ingredients
Directions
Prepare the stuffing
Make a stuffing with the chicken livers.
Roast the chicken
Roast the chicken, covering it with bacon and paper.
Fry the croutons
Fry the bread crusts in sweet oil and let them drain.
Make the sauce and serve
In the same oil, brown the sliced onions until three-quarters done.
Add chopped parsley, green onions, shallots, and the chicken livers to the onions.
Moisten with white wine and cullis, then season with pepper and salt.
Let the sauce boil gently for 15 minutes.
Serve the chicken with the fried crusts on the side or pour the sauce over it.
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 + shallottop 1% of all pairsSmell alikestrongCooked together3,737 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Onion + shallottop 8% of all pairsSmell alikestrongCooked together2,431 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Chicken + oniontop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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Onion + parsleytop 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
- Bacon
- Covers the chicken while roasting, adding fat that keeps the meat moist and flavourful.
- Chicken livers
- Give the stuffing and sauce a rich, savoury depth and a soft texture.
- Onions
- Browning develops sweetness and deep flavour that forms the base of the sauce.
- White wine
- Adds acidity and aroma, and helps lift the browned flavours into the sauce.
- Bread crusts
- Frying in oil turns them crisp, giving the dish a crunchy contrast.
The step that matters
Let the sauce boil gently for 15 minutes. A gentle boil reduces the liquid and concentrates flavour without scorching the onions and livers. A hard, rapid boil can break the sauce and make it bitter.
Swap the onion
How well each one fits the dish's main ingredients (chicken, liver, bread, parsley, shallot, white wine, pepper):
- Chivefits better
- Leekfits better
- Capsicumfits better
- Onionthe original
Fit is the average pairing score against chicken, liver, bread, parsley, shallot, white wine, 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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