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 ↓
Julienne Soup
Ingredients
Directions
Make the soup base
Melt the butter in a soup kettle.
Fry the chopped onions until browned.
Add the beef stock, mace, pepper, and salt. Bring to a boil.
Boil for one hour.
Add the vegetables and finish
Add the carrots, turnips, celery, string beans, and green peas. Boil for an additional two hours.
If the soup is not bright and clear, stir in the soy sauce.
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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Carrot + turniptop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
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Onion + turniptop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
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Pepper + carrottop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + carrottop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + beeftop 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
- Beef stock
- Forms the liquid base that carries the flavour of the whole soup.
- Onions
- Browning them first adds sweetness and depth to the broth.
- Butter
- Fat that carries flavour and helps brown the onions.
- String beans
- Vegetables that soften during the long simmer and thicken the broth slightly.
- Turnips
- Root vegetables that soften during the long simmer and add body.
The step that matters
Boil for an additional two hours after adding the vegetables. A long, steady simmer is needed to soften the dense root vegetables and blend their flavour into the stock. Stopping early leaves them firm and the broth thin-tasting.
Swap the mace
How well each one fits the dish's main ingredients (egg, butter, onion, beef, pepper, carrot, turnip):
- Parsleyfits better
- Celeryfits better
- Thymefits better
- Macethe original
Fit is the average pairing score against egg, butter, onion, beef, pepper, carrot, turnip. 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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