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
Preheat the oven to 350°F (175°C).
Cream the butter and sugar together until light and fluffy.
Add the milk, flour, corn starch, egg whites, and baking powder. Mix until smooth.
Pour the batter into a long dripping pan and bake until a toothpick comes out clean.
Make the caramel
For the caramel, combine brown sugar, chocolate, butter, milk, and vanilla in a saucepan.
Cook over medium heat until the mixture thickens enough to spread.
Assemble and finish
Spread the caramel over the entire cake once it has cooled.
Cut the cake in half crosswise and stack the halves.
Return the cake to the oven briefly to dry the top.
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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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, giving the cake a light, tender crumb and rich flavor.
- Egg whites
- Provide structure and lift, setting the cake as they cook.
- Flour
- Forms the main structure of the cake batter as it sets in the oven.
- Corn starch
- Softens the crumb, making the cake more tender than flour alone.
- Baking powder
- Releases gas during baking, helping the cake rise and become airy.
- Chocolate
- Gives the caramel its rich flavor and body as it thickens with the sugar and milk.
The step that matters
Cooking the caramel until it thickens. Heat must be controlled so the sugar and milk thicken into a spreadable mixture without scorching or becoming grainy. Undercooked caramel stays runny, while overcooked caramel turns hard once cool.
“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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