Why it works: Rice and butter are a kitchen classic. They rank in the top 16% of all ingredient pairs, and cooks put them together in 9,645 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Plain Boiled Rice
Ingredients
Directions
Prepare
Wash the rice in four or five changes of water.
Tie the rice in a pudding cloth, leaving plenty of room for it to swell.
Cook and serve
Place the cloth in a pot of cold water and bring to a boil.
Reduce heat and let it boil slowly for two hours.
Serve with butter and sugar or molasses.
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 + buttertop 16% of all pairsSmell alikemoderateCooked together9,645 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Rice + sugartop 26% of all pairsSmell alikelowCooked together8,744 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rice
- Its starch absorbs water and swells, forming the bulk and soft texture of the dish.
- Butter
- Adds fat and richness that coats the cooked grains and carries flavor.
The step that matters
Tie the rice with room to swell. Rice grains absorb water and expand as they cook. A cloth tied too tightly restricts that swelling, so the grains can cook unevenly or the cloth can burst.
“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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