Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Rice Cake with Butter
Ingredients
Directions
Make the batter
Melt the butter until creamy.
Add the poured sugar and stir until light.
Break in the eggs three at a time, stirring continuously.
Once the eggs are incorporated, add the rice flour and all-purpose flour.
Bake
Bake in a hoop like a plum cake.
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + ricetop 16% of all pairsSmell alikemoderateCooked together9,645 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Flour + ricetop 16% of all pairsSmell alikemoderateCooked together6,611 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour 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
- Butter
- Adds richness and fat, which keeps the crumb tender and moist.
- Sugar
- Sweetens the cake and, creamed with butter, helps trap air for a lighter texture.
- Eggs
- Provide structure, binding and lift as they set in the batter.
- All-purpose flour
- Forms the gluten network that gives the cake its structure.
- Rice flour
- Contains little gluten, so it gives a more tender, finer crumb.
The step that matters
Adding the eggs. Beating in the eggs three at a time, while stirring continuously, lets them emulsify into the butter and sugar. Adding them too quickly can make the batter curdle or separate, which leads to a coarser, denser crumb.
“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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