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 ↓
Crystal Palace Pudding
Ingredients
Directions
Make the custard
Soak the gelatine in 1 pint of milk.
Beat the egg yolks, sugar, and vanilla together with a wooden spoon.
Boil the milk with the bay leaves, then remove the bay leaves.
Gradually stir the hot milk into the egg mixture.
Return the mixture to the saucepan with the soaked gelatine.
Stir over low heat until the custard thickens, but do not let it boil.
Pour the custard into 2 bowls to cool.
Color half of the custard pink with carmine.
Layer and set
In a cream mold, layer cherries or other fruit.
Layer sponge cake.
Layer custard.
Let it firm up between layers.
Repeat layering with more cake.
Repeat layering with pink custard.
Let it set completely.
Turn it out onto a plate.
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).
-
Vanilla + raisintop 12% of all pairsSmell alikemoderateCooked together782 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Sugar + raisintop 13% of all pairsSmell alikemoderateCooked together12,481 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Milk + raisintop 15% of all pairsSmell alikemoderateCooked together7,155 recipes
Shared aroma: decanoic acid (acides aroma).
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
- Gelatine
- Sets the custard so the layers hold their shape when turned out.
- Egg yolks
- Thicken the milk into a smooth custard as they gently cook.
- Sugar
- Sweetens the custard and balances the richness of the milk and yolks.
- Milk
- Forms the liquid base of the custard that the gelatine sets.
- Vanilla
- Adds aroma to the custard.
The step that matters
Stir the custard over low heat without letting it boil. Egg yolks thicken through gentle heat. Above a simmer they can curdle and turn grainy, and the custard loses its smooth texture.
Swap the raisin
How well each one fits the dish's main ingredients (milk, sugar, egg, vanilla):
- Figfits better
- Peachfits better
- Blueberryfits better
- Raisinthe original
Fit is the average pairing score against milk, sugar, egg, vanilla. Candidates are from the same food group and used in at least 100 recipes.
“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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