Why it works: Vanilla and coconut match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 2,294 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Chocolate 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 granulated sugar together until light and fluffy.
Add the milk and mix well.
Gradually add the sifted flour and baking powder, mixing until smooth.
Fold in the beaten egg whites gently.
Pour the batter into prepared cake pans and bake until golden.
Make the filling and assemble
For the filling, beat the egg whites to stiff peaks and gradually add the confectioners' sugar.
Flavor the filling with vanilla and spread between the cake layers.
Allow the cake to cool completely.
Melt the chocolate over a double boiler and spread it thinly over the icing.
If using coconut, add it before the icing hardens.
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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Vanilla + coconuttop 1% of all pairsSmell alikestrongCooked together2,294 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
-
Vanilla + chocolatetop 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).
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
- Whipped and folded into the batter for lift, and beaten to stiff peaks to form the filling.
- Sifted flour
- Provides the main structure that sets as the cake bakes.
- Baking powder
- Releases gas during baking so the cake rises and becomes airy.
- Granulated sugar
- Sweetens the batter and, creamed with butter, helps create a light texture.
- Milk
- Adds moisture and helps form a smooth batter that bakes tender.
The step that matters
Folding in the beaten egg whites. Egg whites hold air that gives the cake its rise. Folding gently keeps that air in; vigorous stirring deflates the batter and yields a denser cake.
Swap the coconut
The recipe marks coconut as optional. How well each one fits the dish's main ingredients (butter, sugar, milk, flour, egg, vanilla, chocolate):
- Coconutthe original
- Figfits about as well
- Raisinfits about as well
- Blueberryfits less well
Fit is the average pairing score against butter, sugar, milk, flour, egg, vanilla, chocolate. Candidates are from the same food group and used in at least 100 recipes.
“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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