Why it works: Turnip and leek match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,046 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Stock for Clear Soup
Ingredients
Directions
Prepare
Cut the meat into small pieces, removing all gristle, fat, and bone.
Make the stock
Place the meat in cold water and bring it gently to a boil.
Simmer for two hours, skimming off the scum as it rises.
Add the mixed vegetables and seasonings.
Do not cook longer than four hours to preserve flavor.
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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Turnip + leektop 1% of all pairsSmell alikestrongCooked together1,046 recipes
Shared aroma: coumarin (sweet, hay).
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Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Turnip + celerytop 2% of all pairsSmell alikemoderateCooked together4,418 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + leektop 3% of all pairsSmell alikestrongCooked together1,310 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fresh meat
- Provides the main body and savory flavor of the stock as it cooks in water.
- Knuckle of veal
- Adds gelatin-rich connective tissue that gives the stock body and a fuller mouthfeel.
- Sticking of beef
- Adds beefy flavor to the stock during long, gentle simmering.
- Mixed vegetables
- Contribute sweetness and aromatic flavor to the finished stock.
The step that matters
Keep the simmer gentle and skim the scum. Boiling vigorously emulsifies fat and impurities into the liquid, making the stock cloudy. Gentle simmering and skimming as scum rises keep it clear.
Swap the onion
How well each one fits the dish's main ingredients (meat, veal, beef, carrot, turnip, celery, leek):
- Parsnipfits better
- Shallotfits about as well
- Lettucefits about as well
- Onionthe original
Fit is the average pairing score against meat, veal, beef, carrot, turnip, celery, leek. 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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