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
Prepare the cake
Cut each slice of Savoy or sponge cake.
Cover each slice with a different kind of preserve.
Top and bake
Whisk the egg whites to stiff peaks.
Spread the whipped egg whites evenly over the cake.
Sprinkle the powdered sugar over the cake.
Place the cake in a gentle oven.
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 sturdy base that holds the preserves and the topping.
- Preserves
- Add concentrated fruit sweetness, flavor and moisture to the cake layers.
- Egg whites
- Whipped to stiff peaks, they create a light, airy topping that sets when baked.
- Powdered sugar
- Adds sweetness and helps the topping form a delicate, lightly browned crust.
The step that matters
Placing the cake in a gentle oven. Whipped egg whites set through gentle heat. Too hot an oven browns the topping before the foam sets, and it can 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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