Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Chicken Soup for the Sick
Ingredients
Directions
Prepare
Cut the chicken into four parts and wash in cold water.
Place the chicken pieces in a saucepan with the cold water, a little salt, rice, and parsley.
Cook and serve
Bring to a gentle boil and simmer for 1.5 hours, skimming constantly.
Remove the meat and parsley.
Pour the soup into a bowl.
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 + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Chicken + ricetop 5% of all pairsSmell alikemoderateCooked together4,769 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Rice + parsleytop 10% of all pairsSmell alikestrongCooked together2,762 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Rice + peppertop 12% of all pairsSmell alikemoderateCooked together8,379 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Chicken + peppertop 16% of all pairsSmell alikemoderateCooked together19,958 recipes
Shared aroma: piperonal (bitter, coconut).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Chicken
- Provides the meat and the rich, savory body of the broth as it simmers.
- Rice
- Releases starch into the broth, giving it a slightly thicker body.
- Parsley
- Adds a fresh, herbal aroma to the broth.
The step that matters
Simmer gently and skim constantly. A rolling boil emulsifies fat into the liquid and breaks up coagulated proteins, making the soup cloudy. Gentle simmering with constant skimming removes foam and fat, keeping the broth clear and clean-tasting.
Swap the parsley
How well each one fits the dish's main ingredients (chicken, rice, pepper):
- Turmericfits better
- Celeryfits about as well
- Corianderfits about as well
- Parsleythe original
Fit is the average pairing score against chicken, rice, 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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