Why it works: Onion and beef are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 17,092 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Mullagatawny Soup
Ingredients
Directions
Fry the onion and cloves in butter until browned.
Add curry powder and fry for 1 minute.
Stir in water and dissolve the beef extract.
Thicken with pea flour and add salt and lemon juice.
Strain and serve with plain boiled rice.
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 + beeftop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + ricetop 9% of all pairsSmell alikemoderateCooked together10,433 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Clove + lemontop 10% of all pairsSmell alikestrongCooked together8,150 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Beef + ricetop 10% of all pairsSmell alikemoderateCooked together2,265 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
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Lemon + ricetop 12% of all pairsSmell alikemoderateCooked together4,366 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Fat that fries the onion and cloves, carrying their flavour into the soup.
- Onion
- Browns in the butter to add sweetness and savoury depth to the base.
- Curry powder
- Blooms in the hot fat to release aromatic spice compounds that flavour the soup.
- Pea flour
- Thickens the soup as it cooks, giving it body.
- Beef extract
- Dissolved in the water to add concentrated meaty savoury flavour.
Swap the lemon
How well each one fits the dish's main ingredients (onion, butter, clove, beef, flour, rice):
- Avocadofits better
- Coconutfits better
- Raisinfits better
- Lemonthe original
Fit is the average pairing score against onion, butter, clove, beef, flour, 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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