Why it works: Rice and apple are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 1,311 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Boiled Rice-dumplings
Ingredients
Directions
Prepare the rice
Pick over the rice and wash it in cold water.
Boil the rice in 2 quarts of boiling water with 1 tablespoon of salt for 20 minutes.
Drain the rice in a sieve.
Assemble the dumplings
Peel and core the apples, then fill the centers with sugar and spice or jelly.
Cover each apple with a layer of rice about ½ inch thick, ensuring they are completely covered.
Tie each apple in a small pudding cloth.
Cook and serve
Drop the dumplings into boiling water and boil for 1 hour.
Carefully remove the cloths and serve the dumplings whole with a pudding sauce.
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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Rice + appletop 13% of all pairsSmell alikemoderateCooked together1,311 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Apple + sugartop 18% of all pairsSmell alikelowCooked together16,478 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Rice + sugartop 26% of all pairsSmell alikelowCooked together8,744 recipes
Shared aroma: 2-nonenal (fatty, green).
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Rice + eggtop 28% of all pairsSmell alikemoderateCooked together8,350 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
Apple and sugar barely smell alike, yet cooks put them together in 16,478 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
- Forms a starchy coating that cooks into a tender, cohesive wrapper around each apple.
- Apples
- Provide the fruit filling, softening during boiling to become tender and sweet.
- Sugar
- Adds sweetness and helps the filling taste rich as the apple cooks.
- Jelly or marmalade
- Adds sweetness and fruity flavour to the centre of each apple.
The step that matters
Covering each apple with rice. If the rice layer is thin or uneven, gaps let the apple burst or leak during the long boil, and the wrapper can fall apart. Even coverage keeps the dumpling intact.
Swap the apple
How well each one fits the dish's main ingredients (rice, sugar, egg):
- Vanillafits better
- Coconutfits better
- Raisinfits better
- Applethe original
Fit is the average pairing score against rice, sugar, egg. 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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