Why it works: Carrot and celery match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and 10,173 recipes mention both. Both carry myristicin, which smells spice, warm. The science ↓
Mullagatawny Soup
Ingredients
Directions
Make the soup
Combine the chopped onions, carrot, turnips, and celery with the chicken broth in a large pot.
Bring the mixture to a boil over high heat.
Reduce to a simmer and cook for 20 minutes.
Stir in the curry powder and flour, mixing well, then let the soup boil for 3 minutes.
Strain the soup through a colander.
Serve
Serve with pieces of chicken added.
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 aroma chemistry they share, and how many recipes mention both.
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Carrot + celerytop 1% of all pairsAroma overlapstrongMentioned together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Carrot + turniptop 1% of all pairsAroma overlapstrongMentioned together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + celerytop 2% of all pairsAroma overlapmoderateMentioned together4,418 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + turniptop 5% of all pairsAroma overlapstrongMentioned together7,585 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + carrottop 6% of all pairsAroma overlapmoderateMentioned together21,601 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
- Onions
- Soften and sweeten as they cook, forming the savory base of the soup.
- Chicken broth
- Forms the liquid base and carries the flavor of the vegetables and curry.
- Flour
- Thickens the broth slightly as it boils, giving the soup more body.
- Curry powder
- Adds warm, aromatic spice flavor that defines the soup.
The step that matters
Adding the flour with the curry powder. Flour stirred into hot liquid can clump; mixing it well and letting the soup boil afterward lets the starch disperse and thicken evenly.
Flavor stand-ins for the onion
How well each one fits the dish's main ingredients (carrot, turnip, celery, chicken, flour):
- Leekbetter flavor fit
- Parsnipbetter flavor fit
- Arrowrootbetter flavor fit
- Onionthe original
Fit is the average pairing score against carrot, turnip, celery, chicken, flour. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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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