Why it works: Parsnip and turnip match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 590 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Bone Soup
Ingredients
Directions
Prepare
Place bones in a saucepan and cover with cold water.
Heat slowly until boiling while preparing vegetables.
Clean vegetables and cut them into quarters lengthwise.
Simmer
Once soup simmers, add salt.
Skim the soup.
Add vegetables and spices.
Reduce heat and simmer gently for 2 hours.
Strain the soup.
Serve
Cut up the vegetables and serve them in the soup.
Thicken with sago, rice, tapioca, flour, oatmeal, or short pieces of boiled macaroni.
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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Parsnip + turniptop 1% of all pairsSmell alikestrongCooked together590 recipes
Shared aroma: coumarin (sweet, hay).
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Carrot + parsniptop 1% of all pairsSmell alikestrongCooked together1,097 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
-
Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Parsnip + allspicetop 5% of all pairsSmell alikestrongCooked together54 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Carrot + allspicetop 5% of all pairsSmell alikestrongCooked together1,021 recipes
Shared aroma: beta-phellandrene (minty, terpene).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Bones
- Release flavour, gelatin and body into the water during long simmering.
- Onion
- Adds savoury sweetness and aroma to the broth.
- Carrot
- Adds natural sweetness and colour to the broth.
- Parsnip
- Adds sweetness and body to the broth as it cooks.
- Turnip
- Adds mild sweetness and body to the broth as it cooks.
The step that matters
Skim the soup. Foam and fat rising during the early boil can make the broth cloudy and greasy. Skimming removes these impurities so the finished soup stays clearer and cleaner in flavour.
Swap the mace
How well each one fits the dish's main ingredients (carrot, onion, parsnip, turnip, allspice):
- Thymefits better
- Parsleyfits better
- Marjoramfits better
- Macethe original
Fit is the average pairing score against carrot, onion, parsnip, turnip, allspice. 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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