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 Cake
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 350°F (175°C).
In a large bowl, mix the flour, ground rice, salt, and powdered sugar.
Make the batter
In another bowl, beat the egg yolks and 6 egg whites until fluffy.
Add lemon essence or grated lemon peel to the egg mixture.
Sift the flour mixture into the egg mixture and gently combine.
Pour the batter into a prepared tin or paper, leaving room for it to rise.
Bake
Bake for 40 minutes or until golden brown.
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.
-
Rice + lemontop 12% of all pairsSmell alikemoderateCooked together4,366 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + ricetop 16% of all pairsSmell alikemoderateCooked together6,611 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + lemontop 17% of all pairsSmell alikemoderateCooked together30,404 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and egg barely smell alike, yet cooks put them together in 106,462 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
- All-purpose flour
- Provides the main structure that holds the cake together as it bakes.
- Eggs
- Whipped whites trap air for rising, while the yolks add richness and help bind the batter.
- Ground rice
- Gives the cake a fine, slightly tender crumb and a distinct texture.
- Powdered sugar
- Sweetens the cake and softens its texture.
- Lemon essence or grated lemon peel
- Adds a bright citrus aroma that flavours the cake.
The step that matters
Sift the flour mixture into the egg mixture and gently combine.. Whipped eggs hold air that makes the cake rise. Vigorous stirring deflates that foam and leads to a dense cake, so fold gently.
Swap the lemon
How well each one fits the dish's main ingredients (flour, rice, sugar, egg):
- Raisinfits better
- Vanillafits better
- Coconutfits about as well
- Lemonthe original
Fit is the average pairing score against flour, 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.
More rice cake recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.

Lemon Rice Pudding19 recipes
Lemon Cake228 recipes
Lemon Ice147 recipes
Lemon Sherbet103 recipes