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 ↓
Devil 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 and sugar together.
Beat in the eggs.
Add the chocolate, milk, and other ingredients. Mix well.
Bake in layers at 350°F (175°C).
Make the filling
Mix sugar and chocolate for the filling.
Add milk to the filling mixture.
Boil together until it thickens to a creamy consistency. Remove from heat.
Add vanilla and the tablespoon of butter. Beat until cool enough to spread.
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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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Chocolate + vanillatop 5% of all pairsSmell alikemoderateCooked together10,020 recipes
Shared aroma: sotolon (curry, maple).
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Milk + buttertop 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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Sugar + chocolatetop 13% of all pairsSmell alikemoderateCooked together15,404 recipes
Shared aroma: guaiacol (smoky, sweet).
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
- Sugar
- Sweetens the cake and helps create a tender crumb when creamed with butter.
- Butter
- Adds fat for richness and a tender texture in the cake and filling.
- Chocolate
- Provides the chocolate flavour and deep colour of the cake and filling.
- Milk
- Adds moisture to the batter and helps form the thickened filling.
- Eggs (in the method)
- Add structure and richness to the batter as they are beaten in.
The step that matters
Boiling the filling until it thickens. Sugar, milk and chocolate must be cooked until the mixture thickens to a creamy consistency, because the filling sets as it cools. Removing it from heat at the right point prevents scorching or a grainy, overly stiff result, and beating it while cooling gives a smooth texture that spreads easily.
“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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