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 ↓
Caramel 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. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare the custard
For the custard, combine chocolate, milk, sugar, and egg yolk in a saucepan and cook until thickened, then stir in vanilla.
Make the batter
Preheat the oven to 350°F (175°C).
In a bowl, cream the butter and sugar together until light and fluffy.
Add the egg yolks one at a time, mixing thoroughly after each addition.
Stir in the milk and the cooled custard.
Sift the flour with the baking powder and gradually add it to the mixture.
In a separate bowl, beat the egg whites until stiff peaks form, then fold them into the batter.
Bake and finish
Pour the batter into a greased cake pan and bake for 30-35 minutes or until a toothpick comes out clean.
Once the cake is cool, frost with chocolate icing if desired.
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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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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 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
- Flour
- Provides the structure that holds the cake's crumb together as it bakes.
- Eggs
- Add structure and richness, and whipped whites help the cake rise and stay light.
- Butter
- Adds fat for tenderness and flavour, and creaming it with sugar traps air for texture.
- Sugar
- Sweetens the cake and helps it brown, and creaming with butter aerates the batter.
- Baking powder
- Releases gas in the batter so the cake rises in the oven.
- Chocolate
- Adds chocolate flavour and richness to the custard.
The step that matters
Folding in the egg whites. Whipped whites hold air that gives the cake its lift. Stirring them in vigorously or letting them deflate before baking leads to a dense, flat cake.
“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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