Why it works: Carrot and celery match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,173 recipes. Both carry myristicin, which smells spice, warm. The science ↓
Carrot Soup
Ingredients
Directions
Prepare
Wash and peel the carrots.
Place the carrots, celery, and onion in a gallon stew pan.
Add the broth and cover the pan.
Cook and strain
Cook on low heat for 2.5 hours until the carrots are soft.
If using bread crumbs, stir them in and boil for 2-3 minutes.
Rub the mixture through a fine sieve or tamis using a wooden spoon.
Add more broth to achieve a consistency similar to pea soup.
Serve
Heat the soup in a clean stew pan, season with salt, and serve hot.
Serve with toasted bread on the side or add it directly to the soup.
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 + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + beeftop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Celery + oniontop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Carrot + beeftop 10% of all pairsSmell alikemoderateCooked together6,606 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 body, sweetness and colour of the soup as they soften and break down.
- Celery
- Adds aromatic flavour and body to the soup base.
- Onion
- Adds savoury depth and aroma to the soup base.
- Broth
- Provides the liquid that cooks the vegetables and sets the soup's thinness and flavour.
- Bread crumbs
- Thicken the soup slightly by absorbing liquid and adding body.
The step that matters
Pushing the cooked mixture through a fine sieve. Soft, well-cooked vegetables must be fully pressed through the sieve so the soup is smooth. Leftover fibres or lumps spoil the texture, and the consistency can then be adjusted with more broth.
Swap the onion
How well each one fits the dish's main ingredients (carrot, celery, beef, bread):
- Tomatofits better
- Leekfits better
- Turnipfits better
- Onionthe original
Fit is the average pairing score against carrot, celery, beef, bread. 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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