Why it works: Chicken and rice are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 4,769 recipes. Both carry (e,e)-2,4-decadienal, which smells fatty, deep fried. The science ↓
Mulligatawny Soup
Ingredients
Directions
Prepare
Strain the stock from the chicken into a soup pot.
Add the onion and rice, then simmer for 40 minutes until the rice is tender.
Finish
Mix the curry powder with the lemon juice.
Stir in the butter rolled in flour, then bring to a boil.
Serve hot.
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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Chicken + ricetop 5% of all pairsSmell alikemoderateCooked together4,769 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Chicken + oniontop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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Onion + ricetop 9% of all pairsSmell alikemoderateCooked together10,433 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Rice + lemontop 12% of all pairsSmell alikemoderateCooked together4,366 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rice
- Softens as it simmers, adding body and making the soup heartier.
- Flour
- Thickens the soup when cooked with butter, giving it a fuller body.
- Butter
- Adds richness and carries the flour into the soup smoothly.
- Curry powder
- Supplies the spiced, aromatic flavour that defines the soup.
- Lemon juice
- Adds acidity that brightens the spices.
- Onion
- Softens and sweetens as it cooks, forming the savoury base.
The step that matters
Stir in the butter rolled in flour. The flour must be evenly dispersed to avoid lumps. Its starch thickens the soup only once it reaches a boil, so the soup should be brought to a full boil after adding it.
Swap the lemon
How well each one fits the dish's main ingredients (chicken, onion, rice, butter, flour):
- Coconutfits better
- Avocadofits better
- Mangofits about as well
- Lemonthe original
Fit is the average pairing score against chicken, onion, rice, butter, flour. 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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