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 ↓
Steamed Custard
Ingredients
Directions
Make the custard
In a double boiler, heat the milk until boiling.
Add the sugar and beaten eggs to the boiling milk.
Remove from heat when the mixture begins to thicken, then cool and add flavoring.
Steam and serve
Pour the mixture into custard cups.
Place the cups in a steamer over boiling water and steam until thick and firm.
Cool and grate nutmeg over the top of each custard, if desired.
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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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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
- Eggs
- Set the custard as they cook, giving it a thick, firm texture.
- Milk
- Forms the liquid base that the eggs thicken into a smooth custard.
- Sugar
- Adds sweetness and balances the savory richness of the eggs and milk.
The step that matters
Remove from heat when the mixture begins to thicken. Egg proteins set with heat, and they can curdle or turn grainy if overcooked. Pulling the custard off the heat as it starts to thicken lets residual heat finish it gently and keeps it 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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