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 ↓
Vegetable Soup
Ingredients
Directions
Melt the butter in a pot and fry the carrots, turnips, and onions until they turn yellow.
Add the celery and leeks, stir, and fry for about 6 minutes.
Add the garlic, salt, pepper, cloves, parsley, and cover with water.
Simmer on low heat for about 3 hours, skimming off any scum.
Strain the soup and serve.
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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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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Onion + garlictop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
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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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Carrots
- Add sweetness and body as they soften during frying and simmering.
- Onions
- Build a savoury base through frying, which browns their sugars and adds depth.
- Turnips
- Contribute mild sweetness and a starchy body to the broth.
- Celery
- Adds aromatic, savoury flavour that deepens during the long simmer.
- Leeks
- Add a mild onion-like sweetness and aroma to the soup base.
The step that matters
Skimming off any scum during the simmer. Scum rises from proteins and impurities released as the vegetables cook in water. Removing it keeps the broth clearer and cleaner in flavour.
Swap the clove
How well each one fits the dish's main ingredients (carrot, turnip, onion, celery, leek, garlic, pepper):
- Parsleyfits better
- Thymefits better
- Marjoramfits better
- Clovethe original
Fit is the average pairing score against carrot, turnip, onion, celery, leek, garlic, 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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