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 ↓
Carrot Soup
Ingredients
Directions
Make the broth
Combine the broth, beef bones, onions, turnip, salt, and pepper in a large pot.
Simmer for 3 hours.
Cook the carrots
Scrape the carrots.
Slice the carrots thinly.
Strain the soup over the carrots.
Cook until the carrots are soft enough to puree.
Finish the soup
Boil the carrot puree with the soup until it reaches the consistency of pea soup.
Add cayenne pepper to taste.
Prepare this soup a day in advance for best 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.
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).
-
Onion + turniptop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 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
What each ingredient does
- Carrots
- Provide the main flavor, natural sweetness, and starch that thickens the soup when pureed.
- Broth
- Forms the liquid base that carries the flavor and sets the soup's volume.
- Beef bones
- Release gelatin and savory flavor during long simmering, giving the broth more body.
- Onions
- Add aromatic sweetness and depth as they soften in the simmering broth.
- Sugar
- Adds sweetness that balances the savory broth and earthy carrots.
The step that matters
Boil the carrot puree with the soup until it reaches the consistency of pea soup.. Boiling reduces the liquid and lets starch from the pureed carrots thicken the soup. Stopping too early leaves it thin, while boiling too long makes it heavy and pasty.
Swap the onion
How well each one fits the dish's main ingredients (mutton, beef, carrot, turnip, pepper, sugar):
- Leekfits better
- Parsnipfits better
- Capsicumfits better
- Onionthe original
Fit is the average pairing score against mutton, beef, carrot, turnip, pepper, sugar. 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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