Why it works: Chicken and onion are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 17,814 recipes. Both carry gamma-nonanolactone, which smells coconut, sweet. The science ↓
Chicken Broth
Ingredients
Directions
Prepare
Joint the chicken.
Place the chicken, onion, parsley, peppercorns, and salt in a stewpan.
Add enough cold water to cover the ingredients.
Simmer and strain
Simmer gently for 2 hours.
Strain the broth and remove the fat using a piece of thick blotting paper.
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.
Photo for illustrative purposes only · Contact us to use it
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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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).
-
Chicken + parsleytop 19% of all pairsSmell alikemoderateCooked together6,314 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
- Releases meat flavour and collagen, which give the broth body and savoury depth.
- Onion
- Adds gentle sweetness and savoury aroma as it cooks in the liquid.
- Peppercorns
- Add a mild, warm aroma and gentle spice to the broth.
The step that matters
Simmer gently for 2 hours. Boiling vigorously churns fat and proteins into the liquid, making the broth cloudy and greasy. A gentle simmer keeps it clear and lets the fat rise for removal.
Swap the parsley
How well each one fits the dish's main ingredients (chicken, onion):
- Garlicfits better
- Thymefits better
- Cuminfits better
- Parsleythe original
Fit is the average pairing score against chicken, onion. 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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