Why it works: Rice and onion 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 ↓
Pumpkin Soup
Ingredients
Directions
Cut the pumpkin into good-sized pieces.
Cover the pumpkin with water in a pot.
Add coarse sea salt and black pepper to taste.
Boil until the pumpkin is soft.
Add rice or tapioca and boil until cooked.
Optionally, stir in fried onion before serving.
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.
Photo for illustrative purposes only · Contact us to use it
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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Rice + oniontop 9% of all pairsSmell alikemoderateCooked together10,433 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + ricetop 12% of all pairsSmell alikemoderateCooked together8,379 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Pumpkin + ricetop 12% of all pairsSmell alikemoderateCooked together338 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
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Pumpkin + oniontop 14% of all pairsSmell alikemoderateCooked together1,889 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the onion
The recipe marks onion as optional. How well each one fits the dish's main ingredients (pumpkin, pepper, rice):
- Capsicumfits better
- Cucumberfits better
- Okrafits better
- Onionthe original
Fit is the average pairing score against pumpkin, pepper, rice. Candidates are from the same food group and used in at least 100 recipes.
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