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 Stock
Ingredients
Directions
Prepare
Cut the meat from the bones.
Place the bones in the bottom of a kettle and lay the meat on top of the bones.
Add water.
Simmer
Place the kettle on the back part of the stove for 1 hour.
Place over a good fire until scum forms on top, then skim off the scum.
Cover the kettle closely.
Let it simmer (not boil) for 4 hours.
Add vegetables and simmer for 1 hour longer.
Finish and chill
Strain the stock.
Add salt.
Place the stock in a cool place.
When cold, remove all the grease from the surface.
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.
Photo for illustrative purposes only · Contact us to use it
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).
-
Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Parsley + celerytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
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
- Beef shin
- Releases flavor and gelatin into the water as it simmers slowly.
- Bones (in the method)
- Add body and gelatin, giving the stock a fuller mouthfeel.
- Onion
- Adds sweetness and aromatic depth to the stock during the long simmer.
- Carrot
- Contributes gentle sweetness and aroma to the simmered stock.
The step that matters
Simmer, do not boil. A gentle simmer keeps the stock clear and prevents fat and impurities from emulsifying into the liquid. A hard boil makes it cloudy and greasy.
Swap the onion
How well each one fits the dish's main ingredients (beef, carrot, turnip, parsley, clove, celery, pepper):
- Parsnipfits better
- Leekfits better
- Lettucefits better
- Onionthe original
Fit is the average pairing score against beef, carrot, turnip, parsley, clove, celery, 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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