Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Marshmallow Cake
Ingredients
Directions
The book gives no oven temperature. The 350°F in the steps was added when the recipe was transcribed, as a starting point.
Make the batter
Cream the butter in a bowl.
Gradually add the sugar and vanilla, mixing well.
In a separate bowl, beat the egg whites until stiff peaks form.
Fold the egg whites into the butter mixture alternately with the milk.
Sift the flour and baking powder together, then fold into the batter.
Bake and finish
Pour the batter into prepared cake pans and bake in a moderate oven (350°F / 175°C) until golden.
Spread marshmallow paste between the layers and on top of the cake.
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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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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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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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Whipped whites trap air, giving the cake lift and a light, open crumb.
- Flour
- Forms the cake's structure once its proteins set during baking.
- Butter
- Adds richness and tenderness, and helps the cake brown.
- Sugar
- Sweetens the cake and helps it brown while keeping the crumb tender.
- Baking powder
- Releases gas in the batter, helping the cake rise in the oven.
- Milk
- Adds moisture and loosens the batter so it bakes evenly.
The step that matters
Folding in the egg whites. Whites hold their air only if folded in gently and alternately with the milk. Stirring hard deflates the foam, leaving a dense cake that does not rise well.
Swap the vanilla
How well each one fits the dish's main ingredients (butter, sugar, milk, flour, egg):
- Vanillathe original
- Raisinfits about as well
- Figfits less well
- Coconutfits less well
Fit is the average pairing score against butter, sugar, milk, flour, egg. Candidates are from the same food group and used in at least 100 recipes.
“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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