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 ↓
Marshmallow Cake
Ingredients
Directions
Make the batter
Cream together the butter and sugar.
Add the egg yolk and milk, mixing well.
Fold in the beaten egg white.
Gradually stir in the sifted flour and baking powder.
Bake in three layers.
Top and serve
Divide the marshmallows into three parts.
When the cakes come out of the oven, place one-third of the marshmallows on each layer.
Return each layer to the oven until the marshmallows melt together.
Stack the layers and serve while hot.
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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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
- Eggs
- Egg yolk enriches the batter and the beaten white adds lift and a light crumb.
- Flour
- Forms the structure that holds the cake together as it bakes.
- Baking powder
- Releases gas during baking so the layers rise.
- Butter
- Adds fat for tenderness and flavor in the batter.
- Sugar
- Sweetens the cake and helps create a tender texture when creamed with butter.
- Marshmallows
- Melt over the warm layers to add sweetness and a soft, gooey topping.
The step that matters
Folding in the beaten egg white. Folding gently keeps the air beaten into the egg white, which gives the layers lift. Stirring vigorously knocks out that air and leaves the cake dense.
“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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