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 Custards
Ingredients
Directions
Make the custard
Beat 8 yolks and 2 egg whites until light.
Boil the milk in a saucepan.
Stir the chocolate and sugar into the boiling milk.
Pour the mixture into a clear pitcher.
Place the pitcher in a pot of boiling water.
Stir gently in one direction until it thickens to a cream.
Strain the mixture.
Add the vanilla.
Finish and serve
Pour the custard into cups.
Beat the egg whites to stiff peaks.
Add the sugar and mix well.
Top each custard with a dollop of the frosted egg whites.
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.
Photo for illustrative purposes only · Contact us to use it
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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Vanilla + sugartop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Chocolate + sugartop 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).
Vanilla and sugar 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
- Egg yolks
- Thicken the custard as they set with gentle heat, giving it a smooth, rich body.
- Milk
- Forms the liquid base that the eggs thicken into a custard.
- Chocolate
- Provides the main flavour and colour of the custard.
- Egg whites
- Beaten to stiff peaks with sugar to make the light topping.
- Sugar
- Sweetens the custard and helps stabilise the beaten egg white topping.
The step that matters
Stir gently in one direction until it thickens to a cream. Egg proteins set with gentle, even heat. Overheating or rough stirring can curdle the custard and leave it grainy, so keep the heat moderate and the stirring slow.
“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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