Why it works: Carrot and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,053 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Soup Making
Ingredients
Directions
Prepare
Chop the bones into small pieces and cut the meat into small chunks.
In a dedicated kettle, add the meat and bones, then cover with cold soft water.
Let the mixture stand for several hours.
Simmer
Heat gradually and keep simmering.
Simmer for at least two hours to extract flavors and longer for nutrients from the bones.
Do not remove the scum; it contains valuable albumen.
One hour before serving, add onions, carrots, celery, summer savory, and parsley for flavor.
Add salt and pepper just before serving.
Strain the soup.
Skim off the fat before serving.
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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Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Summer savory + parsleytop 1% of all pairsSmell alikestrongCooked together241 recipes
Shared aroma: estragole (anise, licorice).
-
Celery + parsleytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lean meat
- Releases flavor and savory body into the broth as it simmers.
- Bones
- Release gelatin and minerals over long simmering, giving the broth body and richness.
- Onions
- Add aromatic sweetness and savory flavor to the broth.
- Carrots
- Add mild sweetness and flavor to the broth.
- Celery
- Adds aromatic, savory flavor to the broth.
The step that matters
Keep the simmer gentle and steady. Boiling vigorously makes the broth cloudy and emulsifies fat into it, while a gentle simmer keeps it clear. Long, slow heat is what draws flavor and gelatin from the bones.
Swap the onion
How well each one fits the dish's main ingredients (meat, beef, carrot, celery, summer savory, parsley, pepper):
- Turnipfits better
- Parsnipfits better
- Capsicumfits about as well
- Onionthe original
Fit is the average pairing score against meat, beef, carrot, celery, summer savory, parsley, 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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