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 ↓
Charlotte Russe
Ingredients
Directions
Make the custard
Beat the yolks of the eggs and stir them into the scalding milk; boil like custard and set aside to cool.
Soak the gelatin in warm water, then place it on the stove without letting it get hot.
Build the filling
Beat the egg whites until very light, then add powdered sugar until stiff.
Whip the cream and stir it into the cooled custard, then add the flavored egg whites and dissolved gelatin; mix thoroughly.
Set the mixture aside to cool for about two hours.
Assemble and set
Line a dish with sponge cake or ladyfingers and fill it with the mixture.
Let it stand for five to six hours before serving.
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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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Cream + vanillatop 15% of all pairsSmell alikelowCooked together12,301 recipes
Shared aroma: 2-nonanone (fruity, floral).
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Milk + creamtop 18% of all pairsSmell alikemoderateCooked together29,399 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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
- Egg yolks
- Enrich the custard and give it body and a rich flavor as they thicken with heat.
- Egg whites
- Whipped to stiff foam, they lighten the filling and give it airy structure.
- Gelatine
- Dissolved and chilled, it sets the filling so it holds its shape when served.
- Heavy cream
- Whipped, it adds richness and a light, creamy texture to the filling.
- Powdered sugar
- Sweetens the whipped egg whites and helps them hold their stiff structure.
The step that matters
Dissolving the gelatine without overheating it. Gelatine must be softened in warm water and kept from boiling; excessive heat weakens its setting power, so the filling may fail to firm up.
“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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