Why it works: Rice and lemon 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 ↓
Rice Buns
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the batter
Cream the butter and mix in the sugar.
Break the eggs into a bowl one at a time, add the lemon essence and beat well.
Mix the ground rice and flour together.
Gradually add the egg mixture to the butter.
Mix in the flour, then add the baking powder and mix well.
Shape and bake
Place the mixture in small heaps on a greased baking sheet.
Top each heap with a little candied peel and a little castor sugar.
Bake in a hot oven at 400°F (200°C) for 1 hour.
Cool on a wire rack.
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 + lemontop 12% of all pairsSmell alikemoderateCooked together4,366 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Rice + buttertop 16% of all pairsSmell alikemoderateCooked together9,645 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Flour and butter 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
- Eggs
- Bind the mixture and add structure and richness as they set in the oven.
- Butter
- Adds fat for a tender crumb and rich flavour.
- Ground rice
- Gives a light, slightly sandy texture that differs from wheat flour.
- Flour
- Provides structure so the heaps hold their shape while baking.
- Baking powder
- Releases gas in the oven so the buns rise and become light.
- Castor sugar
- Sweetens the buns and helps the tops brown as they bake.
The step that matters
Gradually add the egg mixture to the butter. Adding eggs slowly lets the fat and liquid emulsify into a smooth batter. Adding them all at once can cause curdling, which may leave the buns greasy or dense.
Swap the lemon
How well each one fits the dish's main ingredients (rice, flour, sugar, butter, egg):
- Raisinfits better
- Vanillafits better
- Coconutfits better
- Lemonthe original
Fit is the average pairing score against rice, flour, sugar, butter, 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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