Why it works: Pepper and parsley 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 ↓
Dinner Dishes
Ingredients
Directions
Make the broth
Boil the old fowl gently for 4 hours, adding salt when removing from heat.
Transfer the chicken and broth to a bowl.
Refrigerate overnight.
Skim off the fat from the broth.
Strain the broth, reserving the meat for croquettes or scallops.
Finish the soup
Heat the broth with chopped onion, salt, and pepper, and boil for 30 minutes.
Line a colander with a thick cloth and strain the liquid, squeezing to extract onion flavor.
Return the strained soup to the saucepan.
Add minced parsley and bring to a boil.
Scald the milk with a bit of baking soda in a farina kettle.
Stir the hot milk into the soup.
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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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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).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Chicken + milktop 13% of all pairsSmell alikemoderateCooked together4,389 recipes
Shared aroma: 1-hexanal (fruit).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Old fowl
- Provides the meat and rich flavor that make the broth.
- Milk
- Adds creaminess and mild sweetness to the soup.
- Baking soda
- Raises the milk's pH slightly, which helps keep it from curdling when scalded.
The step that matters
Stirring the hot milk into the soup. Milk can curdle when it meets acidic or very hot liquid. Scalding it with a little baking soda raises its pH and helps it stay smooth, so the soup should be kept at a gentle heat when the milk goes in.
Swap the parsley
How well each one fits the dish's main ingredients (chicken, onion, pepper, milk):
- Garlicfits better
- Thymefits better
- Celeryfits about as well
- Parsleythe original
Fit is the average pairing score against chicken, onion, pepper, milk. 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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