Why it works: Sugar and vanilla are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 35,032 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
White 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.
Make the batter
Preheat the oven to 350°F (175°C).
In a large bowl, cream the butter and sugar together until light and fluffy.
Add the egg whites and mix well.
Sift together the flour, baking powder, and salt, then gradually add to the butter mixture.
Flavor with vanilla or lemon as desired.
Bake and ice
Pour the batter into a loaf pan and bake until golden brown.
For the icing, beat the egg whites until stiff, then gradually add the sugar until smooth.
Spread the boiled icing over the cooled 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.
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.
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + vanillatop 14% of all pairsSmell alikemoderateCooked together20,050 recipes
Shared aroma: guaiacol (smoky, sweet).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Creaming with sugar traps air and adds richness and a tender crumb.
- Sugar
- Sweetens the cake and helps create a fine, tender texture when creamed with butter.
- Egg whites
- Add structure and moisture to the batter as they set during baking.
- Flour
- Provides the main structure that holds the cake together as it bakes.
- Baking powder
- Releases gas in the batter so the cake rises and becomes light.
The step that matters
Cream the butter and sugar until light and fluffy. Beating butter and sugar together works air into the fat, creating small bubbles that expand in the oven and help the cake rise. Undercreamed butter leaves a dense, heavy texture.
Swap the vanilla
How well each one fits the dish's main ingredients (butter, flour, sugar, egg):
- Raisinfits better
- Vanillathe original
- Figfits less well
- Lemonfits less well
Fit is the average pairing score against butter, flour, 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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