Why it works: Syrup and sugar match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 5,842 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Charlotte Russe
Ingredients
Directions
Prepare the cake
Remove the top of the sponge cake and scoop out the middle.
Soak the cake slightly with fruit syrup.
Fill and set
Melt the gelatine with the cream, sugar, and preserve.
When cooled, pour the mixture into the middle of the cake.
Place a small mould of jelly on top.
Serve
Serve with custard in a glass dish, garnished with biscuits or chopped pistachio nuts.
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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Syrup + sugartop 6% of all pairsSmell alikestrongCooked together5,842 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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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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Syrup + creamtop 12% of all pairsSmell alikemoderateCooked together1,964 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Cream + biscuittop 15% of all pairsSmell alikemoderateCooked together1,235 recipes
Shared aroma: octanal (fat, soap).
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Sugar + biscuittop 17% of all pairsSmell alikemoderateCooked together1,874 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sponge cake
- Forms the base shell that holds the filling and absorbs the syrup.
- Gelatine
- Sets the cream mixture so it holds its shape when cut and served.
- Cream
- Adds richness and a soft, light texture to the filling.
- Fruit syrup
- Moistens the sponge cake and adds fruity sweetness.
- Preserve
- Adds fruity sweetness and flavour to the filling.
The step that matters
Melt the gelatine fully before combining. Gelatine must dissolve completely in the warm cream mixture; undissolved granules leave a grainy texture and uneven setting. The mixture should cool before pouring so it sets firmly rather than running into the cake.
“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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