Why it works: Milk and corn are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 6,955 recipes. Both carry hexanal, which smells green, grassy. The science ↓
Cream Chocolate Filling
Ingredients
Directions
Make the filling
Wet the corn-starch with a little cold milk.
Heat the remaining milk in a double boiler.
Stir in the corn-starch and chocolate. Cook until smooth.
Remove from heat.
Pour a little of the mixture onto the beaten egg and sugar, stirring constantly.
Return to the stove and cook for 10 minutes, stirring constantly.
Finish and serve
When cool, spread between the cakes.
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 + corntop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
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Sugar + chocolatetop 13% of all pairsSmell alikemoderateCooked together15,404 recipes
Shared aroma: guaiacol (smoky, sweet).
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Milk + chocolatetop 13% of all pairsSmell alikemoderateCooked together9,128 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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Corn + chocolatetop 17% of all pairsSmell alikemoderateCooked together987 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg
- Thickens the custard as it cooks and adds richness to the filling.
- Corn-starch
- Thickens the milk mixture into a smooth, spreadable cream.
- Milk
- Forms the liquid base that the starch and egg thicken.
- Sugar
- Sweetens the filling and balances the bitterness of the chocolate.
- Grated chocolate
- Adds flavour and colour to the filling.
The step that matters
Pour a little of the mixture onto the beaten egg and sugar, stirring constantly.. Adding hot mixture to the egg slowly, while stirring, warms the egg gently so it does not scramble. Then the whole batch can be cooked without lumps forming.
“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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