Why it works: Carrot and turnip match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and 8,002 recipes mention both. Both carry coumarin, which smells sweet, hay. The science ↓
Mulligatawny Soup
Ingredients
Directions
Prepare
Open the tin of mutton and remove the fat.
Place the mutton in a basin with 3 pints of hot water.
Prepare the apples and vegetables.
Add them to a saucepan with the clarified fat.
Make the soup
Fry the mixture for about 12 minutes, adding a little water from the soaking meat, stirring occasionally.
Boil for 20 minutes.
Mix the curry powder and flour with a little of the liquid and add this mixture to the saucepan.
Add the soaked meat and its water.
Return to the heat and boil for 2 hours, skimming as necessary.
Strain the soup through a sieve.
Add the calf's head cut into small pieces.
Re-warm 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.
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.
-
Carrot + turniptop 1% of all pairsAroma overlapstrongMentioned together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + turniptop 5% of all pairsAroma overlapstrongMentioned together7,585 recipes
Shared aroma: coumarin (sweet, hay).
-
Carrot + peppertop 6% of all pairsAroma overlapstrongMentioned together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + carrottop 6% of all pairsAroma overlapmoderateMentioned together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Turnip + flourtop 7% of all pairsAroma overlapstrongMentioned together2,874 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Thickens the soup as it mixes with the curry powder and liquid.
- Onions
- Soften and sweeten during frying, building the base flavour of the soup.
- Apples
- Add mild sweetness and acidity that balances the curry spice.
- Tinned mutton
- Provides meat flavour and richness to the broth as it simmers.
The step that matters
Frying the vegetables with the curry powder and flour. Frying the mixture gently in fat lets the spices bloom and the onions brown lightly, deepening flavour. Adding the flour and curry powder as a paste with a little liquid prevents lumps and a raw, floury taste in the finished soup.
Flavor stand-ins for the apple
How well each one fits the dish's main ingredients (mutton, onion, carrot, turnip, pepper, flour):
- Limebetter flavor fit
- Lemonbetter flavor fit
- Cherrybetter flavor fit
- Applethe original
Fit is the average pairing score against mutton, onion, carrot, turnip, pepper, 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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