Why it works: Carrot and turnip match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,002 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Potato Soup
Ingredients
Directions
Pour the required amount of water into a saucepan.
Peel and cut the potatoes into pieces.
Heat warm fat in a pan and add the potatoes, stirring gently without browning.
Transfer the potatoes to the boiling water and cook until they break down.
Mash the potatoes as they soften.
Add the chopped carrot, turnip, and onion.
If using, add the ham bone or bacon rind and boil together.
Season with pepper, coarse sea salt, and a pinch of nutmeg.
Pass the soup through a sieve 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.
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 + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + carrottop 4% of all pairsSmell alikestrongCooked together3,107 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Turnip + oniontop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
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Carrot + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the nutmeg
How well each one fits the dish's main ingredients (potato, carrot, turnip, onion, ham, pepper):
- Parsleyfits better
- Celeryfits better
- Thymefits better
- Nutmegthe original
Fit is the average pairing score against potato, carrot, turnip, onion, ham, pepper. Candidates are from the same food group and used in at least 100 recipes.
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