Why it works: Chocolate and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 10,020 recipes. Both carry sotolon, which smells curry, maple. The science ↓
Chocolate Charlotte
Ingredients
Directions
Prepare the cream
Remove the whip from the pint of cream and drain.
Make the chocolate custard
Soak ¼ box of gelatin in ½ cup of cream for 15 minutes, then dissolve in ½ cup of hot cream.
Add ⅓ cup of powdered sugar and 1 ½ squares of melted chocolate mixed with 3 tablespoons of hot water.
Stir until the mixture thickens slightly, then carefully fold in the whipped cream and add 1 teaspoon of vanilla.
Assemble and chill
Line a mold with ladyfingers placed about ¼ inch apart, pour in the mixture, and chill.
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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Chocolate + vanillatop 5% of all pairsSmell alikemoderateCooked together10,020 recipes
Shared aroma: sotolon (curry, maple).
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Cream + gelatintop 7% of all pairsSmell alikestrongCooked together1,628 recipes
Shared aroma: acetic acid (sour, vinegar).
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Gelatin + sugartop 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).
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, it gives the charlotte its light, airy body and moisture.
- Gelatin
- Sets the mixture as it cools, so the charlotte holds its shape when turned out.
- Powdered sugar
- Sweetens the filling and dissolves smoothly into the warm cream mixture.
- Baker's chocolate
- Provides the chocolate flavour and firms the filling as it chills.
- Ladyfingers
- Form the crisp, absorbent outer shell that holds the filling in its mold.
The step that matters
Dissolving and cooling the gelatin before folding in the whipped cream. Gelatin must fully dissolve in hot cream, then the mixture must only thicken slightly. If it sets too far, the folded cream will lump and the filling becomes grainy and uneven rather than smooth and airy.
“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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