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 pan and bake until a toothpick comes out clean.
Make the caramel topping
In a saucepan, combine the brown sugar, chocolate, and milk; cook until it thickens.
Stir in the butter and vanilla, mixing thoroughly.
Finish the cake
Spread the syrup over the cake and return it 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).
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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 and adds richness and tender crumb.
- Egg whites
- Provide structure and lift as they set during baking.
- Flour
- Forms the main structure of the cake crumb as it sets in the oven.
- Baking powder
- Releases gas during baking so the cake rises and turns light.
- Brown sugar
- Adds moisture and deep caramel flavour to the topping.
- Chocolate
- Adds richness and flavour to the caramel topping.
The step that matters
Cook the caramel until it thickens. Sugar and milk must be cooked long enough to thicken into a spreadable syrup, but overcooking can scorch the sugars and make the topping bitter. Stirring keeps the mixture from burning on the base of the pan.
“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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