Why it works: Onion and rice are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 10,433 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Mullagatawny Soup
Ingredients
Directions
Prepare the stock
Cut the meat into small pieces and cover with cold water.
Slice the onions and fry them brown in beef drippings.
Add the fried onions, lemon peel, herbs, and garlic to the meat.
Simmer slowly for 5 hours, skimming well.
Strain the mixture through a fine colander.
Finish the soup
Return the strained liquid to the kettle and add salt and ground white pepper to taste.
Add the rice and cook until it begins to break into pieces.
Stir in the juice of a lemon and 2 tablespoons of curry powder.
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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Onion + ricetop 9% of all pairsSmell alikemoderateCooked together10,433 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Clove + lemontop 10% of all pairsSmell alikestrongCooked together8,150 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Lemon + ricetop 12% of all pairsSmell alikemoderateCooked together4,366 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
-
Rabbit + ricetop 12% of all pairsSmell alikemoderateCooked together252 recipes
Shared aroma: decanal (soap, orange peel).
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Clove + ricetop 12% of all pairsSmell alikemoderateCooked together1,982 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Meat (fowl, rabbit, or beef or veal)
- Gives the soup its savory body and rich meat flavor as it simmers.
- Onions
- Frying them brown adds sweetness and deep savory color to the broth.
- Rice
- Softens and breaks down as it cooks, thickening the soup slightly.
- Curry powder
- Supplies the spiced aroma that defines the soup.
- Lemon juice
- Adds acidity that brightens the rich broth.
The step that matters
Skimming during the long simmer. Skimming removes foam and fat that rise during the simmer. Removing them keeps the broth clear and prevents a greasy, cloudy texture.
Swap the white pepper
How well each one fits the dish's main ingredients (rabbit, onion, clove, lemon, rice):
- Turmericfits better
- Thymefits better
- Cardamomfits better
- White pepperthe original
Fit is the average pairing score against rabbit, onion, clove, lemon, rice. 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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