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 Custard
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 custard base
Stir the grated chocolate into the milk and sweeten with sugar and vanilla.
Bring the mixture to a boil.
Remove the mixture from heat.
Let the mixture cool.
Add the eggs
Beat the egg yolks and stir them into the cooled mixture.
Beat the egg whites until stiff and fold them into the mixture.
Bake and serve
Pour the mixture into a pudding dish.
Bake at 350°F (175°C) for 15 to 20 minutes.
Serve warm.
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).
-
Chocolate + vanillatop 5% of all pairsSmell alikemoderateCooked together10,020 recipes
Shared aroma: sotolon (curry, maple).
-
Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Chocolate + sugartop 13% of all pairsSmell alikemoderateCooked together15,404 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Milk + chocolatetop 13% of all pairsSmell alikemoderateCooked together9,128 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
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
- Milk
- Forms the liquid base that sets into a custard when heated with the eggs.
- Grated chocolate
- Supplies the chocolate flavour and richness to the custard base.
- Egg yolks
- Thicken the custard and add richness as they set during baking.
- Egg whites
- Whipped to stiffness, they add lightness and airy structure to the baked custard.
- Sugar
- Sweetens the custard and balances the bitterness of the chocolate.
The step that matters
Let the mixture cool before adding the yolks. Egg yolks scramble when added to very hot liquid. Cooling the chocolate milk first lets the yolks thicken gently and evenly instead of curdling.
“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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