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 ↓
Snow 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
Cream the butter in a large bowl.
Stir in the flour until well combined.
Add the corn starch and mix thoroughly.
Dissolve the baking powder in the sweet milk and add to the mixture.
In a separate bowl, beat the egg whites until stiff peaks form, then gradually add the sugar and continue beating until well combined.
Fold the egg white mixture into the batter gently.
Add flavoring to taste.
Bake and assemble
Pour the batter into baking sheets and bake at 350°F (175°C) until golden.
Once cooled, assemble the layers with icing.
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 + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Corn + milktop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + corntop 13% of all pairsSmell alikemoderateCooked together6,165 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + corntop 14% of all pairsSmell alikemoderateCooked together7,345 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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
- Creams with sugar to trap air and add richness and tender texture.
- All-purpose flour
- Provides the main structure that holds the cake together as it sets.
- Corn starch
- Softens the crumb, giving a finer, more tender texture than flour alone.
- Baking powder
- Releases gas during baking so the cake rises and becomes light.
- Egg whites
- Whipped to stiff peaks, they trap air that lightens and lifts the batter.
The step that matters
Fold the egg white mixture into the batter gently. Overmixing knocks out the air whipped into the egg whites, so the cake bakes up dense instead of light and airy.
“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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