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 ↓
Plain Chicken Soup
Ingredients
Directions
Prepare the broth
Cut up the chicken and break all the bones.
Place the chicken in a large pot with cold water and let it simmer for 5 hours, skimming regularly.
In the last hour, add the rice and parsley to the pot.
After cooking, let the pot sit for a few moments, then skim off any fat with a spoon.
Strain and finish
Pour the soup through a sieve into a deep dish, removing bones, meat pieces, and parsley.
Press the rice through the sieve and mix it with the soup until smooth.
Season with pepper and coarse sea salt to taste.
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
- Rice
- Breaks down when pressed through the sieve, thickening the soup and giving it a smooth body.
- Whole chicken
- Releases collagen and flavour into the water during long simmering, forming the body of the broth.
The step that matters
Skimming during the simmer. Fat and foam rise to the surface during the long simmer. Removing them regularly keeps the broth clear and stops it tasting greasy.
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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