Why it works: Egg and sugar are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 122,807 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
A Charlotte a LA Parisienne
Ingredients
Directions
Assemble the cake
Cut the Savoy or sponge cake into half‑inch slices.
Cover each slice with a different kind of preserve.
Reassemble the cake in its original form.
Ice and dry
Whisk the egg whites until stiff peaks form.
Spread the whipped egg whites over the cake.
Sift additional powdered sugar over the icing.
Place the cake in a very gentle oven to dry.
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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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Savoy or sponge cake
- Forms the structure of the charlotte and soaks up moisture from the preserves.
- Preserves
- Add sweetness, fruit flavour and moisture between the cake layers.
- Egg whites
- Whipped to stiff peaks, they form a light foam that sets into a crisp, airy topping.
- Powdered sugar
- Adds sweetness and dissolves finely into the egg white foam, helping it dry to a smooth crust.
The step that matters
Place the cake in a very gentle oven to dry. Low, gentle heat dries the whipped egg whites so they set without browning. A hot oven would brown or toast the topping quickly and can make the foam weep or collapse.
“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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