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
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Make the batter
Cream the butter and sugar by hand until it is a soft, white cream.
Add 1 cup of flour and mix well.
Stir in the milk and then add another cup of flour.
Fold in the egg whites and then add the final cup of flour along with the baking powder and flavoring.
Bake
Bake in a moderate oven at 350°F (175°C).
Do not open the oven door until the cake is nearly done to prevent it from becoming heavy.
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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Flour + milktop 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
- Flour
- Forms the main structure that holds the cake's crumb together as it bakes.
- Egg whites
- Trap air when folded in, adding lift and a light, airy structure.
- Butter
- Adds fat for a tender crumb and rich flavor.
- Sugar
- Sweetens the cake and, when creamed, helps trap air for a lighter texture.
- Baking powder
- Releases gas during baking, causing the batter to rise.
- Milk
- Adds moisture that hydrates the flour and keeps the crumb soft.
The step that matters
Keep the oven door closed until the cake is nearly done. Opening the door lets heat escape and drops the oven temperature suddenly. The rising batter can then collapse or set unevenly, leaving a heavy, sunken cake.
“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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