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
Prepare the gelatine and cream
Soak the gelatine in ½ cup of milk and warm it slowly on the back of the stove until dissolved.
Whip the cream until it forms stiff peaks, then add the dissolved gelatine.
Make the custard
Make a boiled custard by heating the pint of milk with the eggs and enough sugar to make it very sweet until thickened, then cool it.
Flavor the cooled custard with vanilla and fold it into the whipped cream.
Assemble and set
Line a 1-quart mold with thin slices of sponge cake, pour the mixture into it, and refrigerate until set.
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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Cream + sugartop 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
- Eggs
- Thicken the milk into a custard that gives the filling body and richness.
- Heavy cream
- Whipped into stiff peaks to give the dessert its light, airy texture.
- English gelatine
- Sets the filling so it holds its shape when chilled and unmolded.
- Sponge cake
- Lines the mold to form a soft, absorbent outer layer around the filling.
- Sugar
- Sweetens the custard and balances the richness of the milk and eggs.
The step that matters
Heating the custard until thickened. Eggs set when heated gently, but if the custard gets too hot it can curdle and turn grainy. Heat slowly and stir, then cool it fully before folding it into the cream so the cream does not deflate.
“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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