Why it works: Flour and butter 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 ↓
Beautiful White Cake
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Preheat the oven to 400°F (200°C).
In a large bowl, combine the flour and sugar.
In another bowl, beat the egg whites until stiff peaks form.
Make the batter
Melt the butter and let it cool slightly, then add it to the flour and sugar mixture.
Fold in the egg whites gently until just combined.
Stir in the whisky.
Bake
Pour the batter into prepared cake pans and bake for about 25-30 minutes or until a toothpick comes out clean.
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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Butter + whiskytop 15% of all pairsSmell alikemoderateCooked together335 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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
- All-purpose flour
- Provides the main structure that holds the cake together as it bakes.
- Granulated sugar
- Sweetens the cake and helps keep it tender and moist.
- Egg whites
- Whipped to stiff peaks, they trap air that lifts and lightens the batter.
- Unsalted butter
- Adds fat for a tender crumb and rich flavor.
- Whisky
- Adds aroma and flavor to the batter.
The step that matters
Folding in the egg whites. Folding gently keeps the air trapped in the whipped whites. Overmixing deflates the foam, so the cake rises less and bakes up denser.
“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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