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 ↓
Turkey Bone Soup
Ingredients
Directions
Prepare
Break the turkey bones apart with stuffing attached.
Place the bones in a soup pot with 2 quarts of water.
Cook the soup
Add 1 tablespoon of coarse sea salt, 1 pod of red pepper, 3 medium potatoes, 2 sliced and fried onions, and 1 quart of tomatoes.
Boil for several hours.
Half an hour before serving, add 1 can of corn and 1 tablespoon of chopped parsley.
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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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Potato + corntop 5% of all pairsSmell alikestrongCooked together938 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Potato + tomatotop 5% of all pairsSmell alikestrongCooked together2,798 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Turkey bones with stuffing
- Provide the main meaty flavour and body as the base of the broth.
- Potatoes
- Break down during long boiling to thicken the soup and add starchy body.
- Tomatoes
- Add acidity and sweetness that balance the rich broth.
- Onions
- Add savory depth and sweetness, deepened by frying before they go in.
- Corn
- Adds sweetness and texture, added late so it stays tender.
The step that matters
Adding the corn and parsley half an hour before serving. Corn and parsley are added late because prolonged boiling dulls the fresh flavour of herbs and can make corn kernels mushy and bland. Adding them near the end keeps their sweetness and bright colour.
Swap the onion
How well each one fits the dish's main ingredients (turkey, pepper, potato, tomato, corn, parsley):
- Capsicumfits better
- Carrotfits better
- Spinachfits better
- Onionthe original
Fit is the average pairing score against turkey, pepper, potato, tomato, corn, parsley. 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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