Why it works: Lemon and rice are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 4,366 recipes. Both carry (e,e)-2,4-decadienal, which smells fatty, deep fried. The science ↓
To Boil Rice
Ingredients
Directions
Prepare
Combine 3 quarts of water, a piece of salt, and the juice of ½ lemon in a clean saucepan.
Wash and pick ¾ pound of rice.
Cook
When the water boils, add the rice. Stir well.
Boil for 20 minutes until each grain is distinct.
Strain the rice through a sieve.
Set the rice before the fire to dry or in a hot cupboard. Stir with a fork 2-3 times to prevent caking.
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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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
- Rice
- Starch that swells with water, becoming the body of the dish as it cooks.
- Water
- Cooking medium that hydrates the grains and carries heat evenly through them.
- Lemon juice
- Acidity that helps the grains stay firm and separate during boiling.
The step that matters
Boil for 20 minutes until each grain is distinct. Boiling too long breaks down the starch and makes the grains soft and sticky. Stopping at the right point keeps each grain firm and separate.
“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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