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 ↓
Chocolate Cream Cakes
Ingredients
Directions
Make the chocolate cream
Dissolve the chocolate with 3 tablespoons of water over boiling water.
Gradually add ½ pint of milk, 1 beaten egg, and 2 tablespoons of dissolved corn starch.
Cook the mixture over boiling water until thickened like custard.
Stir in 2 tablespoons of fine sugar and flavor with vanilla.
Bake and fill the cakes
Form the cake batter into long shapes on a dripping pan and bake until done.
Once cooled, open each cake on one side and fill with the chocolate cream.
Optionally, frost each cake or sprinkle with powdered sugar.
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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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).
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Milk + corntop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
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
- Chocolate
- Gives the cream its chocolate flavor and a rich, smooth body.
- Milk
- Provides the liquid base that becomes the custard when heated and thickened.
- Egg
- Helps thicken the custard as its proteins set during gentle cooking.
- Corn starch
- Thickens the custard as its starch swells and sets when heated with liquid.
- Fine sugar
- Adds sweetness to the cream and balances the bitterness of the chocolate.
The step that matters
Cook the custard until thickened. Corn starch only thickens fully once the mixture is hot enough to swell its granules, so it must be cooked long enough. Egg proteins can curdle if overheated, so gentle heat over boiling water and steady stirring keep the cream smooth.
“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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