Why it works: Cream and gelatin match in chemistry and in kitchens. They rank in the top 7% of all ingredient pairs, and cooks put them together in 1,628 recipes. Both carry acetic acid, which smells sour, vinegar. The science ↓
Charlotte Russe
Ingredients
Directions
Prepare the molds
Line three molds with sponge cake slices, leaving ½ inch space between each slice.
Whip the cream
Fill a deep tin pan one-third full of snow or pounded ice and set another pan inside that holds at least four quarts.
In a deep bowl, whip the cream until frothy, skimming the froth into the pan on ice.
Repeat until all the cream is whipped, then return any liquid cream to the bowl and whip again.
Finish and set
Stir in the powdered sugar, vanilla, and dissolved gelatin.
Fill the molds with the mixture and set them on ice for one hour.
To serve, loosen the sides and turn out onto a flat dish.
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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Cream + gelatintop 7% of all pairsSmell alikestrongCooked together1,628 recipes
Shared aroma: acetic acid (sour, vinegar).
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Sugar + gelatintop 7% of all pairsSmell alikemoderateCooked together2,778 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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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).
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
- Heavy cream
- Whipped into foam that gives the dessert its light, airy body.
- Gelatin
- Sets the whipped cream so it holds its shape when turned out of the mold.
- Sponge cake
- Forms the sturdy outer lining that holds the cream filling in shape.
- Powdered sugar
- Sweetens the cream and dissolves easily into it without graininess.
The step that matters
Skimming the froth while whipping. Cream whips best when cold and skimmed off as it foams, so the froth stays light and does not collapse. Keeping the bowl chilled on ice helps the cream hold its air and set firmly in the mold.
“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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