Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Charlotte Russe
Ingredients
Directions
Prepare
Dissolve the gelatine in cold water.
Whip the cream until stiff.
Beat the eggs and sugar together.
Make the custard and set
Pour the milk and gelatine alternately over the eggs and sugar, mixing well.
Gently fold in the whipped cream and stir occasionally while it thickens.
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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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Milk + creamtop 18% of all pairsSmell alikemoderateCooked together29,399 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + milktop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and milk barely smell alike, yet cooks put them together in 77,875 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 liquid mixture so it holds its shape once chilled.
- Cream
- Whipped to form air bubbles, giving the dessert a light, airy texture.
- Eggs
- Add richness and help thicken the custard base.
- Sugar
- Sweetens the dessert and helps stabilise the beaten eggs.
- Milk
- Forms the liquid base that combines with the eggs and gelatine.
The step that matters
Gently fold in the whipped cream. Whipped cream holds its air only if it is folded in gently; vigorous stirring deflates it and makes the dessert dense. Stirring occasionally while the mixture thickens keeps the gelatine evenly distributed so it sets without lumps or separation.
“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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