Why it works: Milk and lemon are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 19,053 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Raspberry Trifle
Ingredients
Directions
Make the custard
Scald the milk in a saucepan.
Beat the egg yolks.
Add the granulated sugar and mix well.
Pour the hot milk onto the egg mixture, stirring constantly.
Return the mixture to the heat and cook until thickened, stirring continuously.
Strain the custard and let it cool, then add the lemon extract.
Assemble and serve
In a serving dish, layer the sponge cake, followed by raspberries and a little custard.
Repeat the layers, finishing with raspberries piled in a pyramid on top.
Beat the egg whites until stiff.
Add the powdered sugar and spread around the base of the trifle.
Serve very cold.
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 + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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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 + lemontop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
Sugar and lemon barely smell alike, yet cooks put them together in 53,532 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
- Egg yolks thicken the custard as they set with heat, and whites whip into a stiff topping.
- Milk
- Forms the liquid base of the custard, which thickens when heated with the egg yolks.
- Raspberries
- Provide fruit flavour, tartness and moisture to soak into the cake layers.
- Stale sponge cake
- Forms the absorbent base layers that soak up custard and raspberry juices.
The step that matters
Cook the custard until thickened. Egg yolks set when heated, but overheating can curdle them. Stir constantly and stop once the custard coats a spoon, so it thickens smoothly instead of turning grainy.
Swap the lemon
How well each one fits the dish's main ingredients (egg, milk, sugar):
- Vanillafits better
- Figfits about as well
- Raisinfits about as well
- Lemonthe original
Fit is the average pairing score against egg, milk, sugar. 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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