Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
White Cake
Ingredients
Directions
Mix the batter
Preheat the oven to 300°F (150°C).
In a mixing bowl, cream the butter and sugar together.
Add the milk gradually, mixing well.
Sift the flour and baking powder together, then add to the mixture.
In a separate bowl, beat the egg whites until stiff peaks form, then fold them into the batter.
Add flavoring to taste.
Bake
Pour the batter into prepared cake pans and bake for about 40 minutes.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 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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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 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 fat that gives the cake a tender crumb and rich flavor.
- Sugar
- Sweetens the cake and, creamed with butter, traps air that lightens the texture.
- Milk
- Adds moisture and hydrates the flour to form the batter.
- Flour
- Provides the structure that holds the cake together as it sets.
- Baking powder
- Releases gas in the batter, causing the cake to rise.
- Egg whites
- Whipped to stiff peaks, they trap air that gives the cake lift and a light texture.
The step that matters
Folding in the beaten egg whites. The whipped whites hold the air that lifts the cake. Stirring hard or too long deflates them, leaving a dense, flat cake. Fold gently with a spatula until just combined.
“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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