Why it works: Vanilla and cocoa work together. They rank in the top 4% of all ingredient pairs, and cooks put them together in 357 recipes. Both carry sotolon, which smells curry, maple. The science ↓
Chocolate Marshmallow 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 cake batter
Cream the butter with the sugar gradually.
Add the beaten egg yolks.
Fold in the stiffly beaten egg whites.
Mix the flour with the baking powder, then beat the flour mixture into the batter thoroughly.
Stir in the melted chocolate and vanilla.
Bake and fill
Bake in shallow cake pans at 350°F (175°C).
Once removed from the pans, place pulled-apart marshmallows on top and between the layers.
Make and pour the frosting
For the frosting, melt 1¼ tablespoons of butter.
Add cocoa, confectioner's sugar, salt, and milk to the melted butter.
Heat the frosting mixture to a boil and boil for about 8 minutes.
Remove the frosting from heat and beat until creamy.
Stir in ½ teaspoon vanilla.
Pour the frosting over 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.
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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Vanilla + cocoatop 4% of all pairsSmell alikemoderateCooked together357 recipes
Shared aroma: sotolon (curry, maple).
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Vanilla + milktop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
-
Chocolate + vanillatop 5% of all pairsSmell alikemoderateCooked together10,020 recipes
Shared aroma: sotolon (curry, maple).
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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).
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
- Egg yolks enrich the batter, and whipped whites give the cake lift and a light crumb.
- Butter
- Creamed with sugar, it traps air and adds richness and tenderness to the cake.
- Flour
- Provides the structure that holds the cake together as it bakes.
- Baking powder
- Releases gas during baking so the cake rises and becomes light.
- Chocolate
- Adds chocolate flavour and deep colour to the cake.
- Sugar
- Sweetens the cake and helps create a tender texture when creamed with butter.
The step that matters
Folding in the stiffly beaten egg whites. Whites are full of trapped air that lifts the batter. Folding gently keeps that air in; stirring or overmixing deflates the foam and leaves a dense cake.
Swap the cocoa
How well each one fits the dish's main ingredients (butter, sugar, egg, flour, chocolate, vanilla, milk):
- Almondfits better
- Hazelnutfits better
- Chestnutfits better
- Cocoathe original
Fit is the average pairing score against butter, sugar, egg, flour, chocolate, vanilla, milk. 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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