Why it works: Coconut and vanilla match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 2,294 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Parisian Charlotte
Ingredients
Directions
Prepare the cake shell
Cut the center out of the sponge cake, leaving the bottom and sides about 1 inch thick.
Make the custard
Crumb the cake with the macaroons and mix in the grated coconut.
Soak the gelatin in cold water for ½ hour.
Bring the cream to a boil in a double boiler.
Beat the eggs until light with the sugar, then stir into the boiling cream until it thickens.
Add the soaked gelatin, remove from heat, and mix in the vanilla and cake crumbs.
Set the mixture in a basin over cracked ice and stir continually until it begins to thicken.
Fold in the whipped cream thoroughly.
Assemble and serve
Pour the mixture into the sponge cake shell and place in the ice to harden.
Serve with Sabayon sauce.
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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Coconut + vanillatop 1% of all pairsSmell alikestrongCooked together2,294 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Gelatin + creamtop 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
- Eggs
- Thicken the hot cream as they cook and set, giving the filling body.
- Gelatin
- Sets the filling so it holds its shape when chilled and sliced.
- Whipped cream
- Adds airy lightness and moisture to the set filling.
- Macaroons
- Add crumb texture and almond sweetness to the filling.
- Sponge cake
- Forms the edible shell that holds the filling.
The step that matters
Stirring the custard over cracked ice. Eggs thicken the hot cream as they cook, so the mixture must be cooled while stirred constantly. This keeps it smooth and prevents lumps or curdling, and lets the gelatin set evenly before the whipped cream is folded in.
Swap the coconut
How well each one fits the dish's main ingredients (gelatin, cream, egg, sugar, vanilla):
- Strawberryfits about as well
- Raspberryfits about as well
- Coconutthe original
- Figfits about as well
Fit is the average pairing score against gelatin, cream, egg, sugar, vanilla. Candidates are from the same food group and used in at least 100 recipes.
“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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