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 ↓
Minnehaha Cake
Ingredients
Directions
Make the cake batter
Cream together the sugar and butter until light and fluffy.
Add the eggs one at a time, mixing well after each addition.
In a separate bowl, combine the baking powder, flour, and milk; mix into the creamed mixture.
Make the cream
For the cream, pour boiling water over the powdered sugar and boil until thick.
Beat the egg whites to stiff peaks and fold in the cooled sugar mixture.
Add tartaric acid and flavor to taste.
Spread the cream between the cake layers and on top.
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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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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Egg + flourtop 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 for a tender crumb and richness when creamed with sugar.
- Eggs
- Provide structure and richness, and help the batter hold its air.
- Baking powder
- Releases gas during baking so the cake rises and becomes light.
- Flour
- Forms the cake's main structure once mixed and baked.
- Egg whites
- Whipped to stiff peaks, they lighten the cream and give it a soft, airy texture.
- Powdered sugar
- Dissolves in boiling water and thickens into a sweet, spreadable cream.
The step that matters
Beat the egg whites to stiff peaks and fold in the cooled sugar mixture. If the sugar mixture is still hot, it will deflate the whipped whites and the cream will lose its airy texture. Whites must be beaten fully so they hold their structure while being folded gently.
“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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