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.
Make the cake batter
Preheat the oven to 350°F (175°C).
In a bowl, cream together the butter and sugar.
Add the milk, flour, corn starch, egg whites, and baking powder, and mix well.
Pour the batter into a long pan.
Bake until golden.
Make the caramel topping
In a saucepan, combine the brown sugar, chocolate, milk, and butter.
Cook until thick.
Stir in the vanilla and mix thoroughly.
Finish the cake
Spread the caramel mixture on the cake.
Return to the oven to dry.
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).
-
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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Corn + vanillatop 9% of all pairsSmell alikemoderateCooked together1,943 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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
- Butter
- Creams with sugar to trap air and adds richness and tender texture to the crumb.
- Egg whites
- Provide structure and lift, setting the cake's crumb as they cook.
- Flour
- Forms the main structure of the cake batter as its proteins set during baking.
- Baking powder
- Releases gas in the batter, helping the cake rise and turn light.
- Brown sugar
- Adds moisture and molasses flavor, giving the caramel topping its depth and color.
- Chocolate
- Adds richness and deep flavor to the caramel topping.
The step that matters
Cook the caramel until thick. Sugar and milk must be cooked long enough to thicken into a spreadable caramel. Stopping too early leaves a runny topping that soaks into the cake, while overcooking can make it hard or grainy.
“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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