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 ↓
Raspberry-cake Filling
Ingredients
Directions
Make the filling
Beat the egg whites until stiff.
Gradually add the powdered sugar while continuing to beat.
Assemble the cake
Spread the mixture on the lowest layer of the cake.
Strew fresh raspberries thickly over the layer.
Repeat with each successive layer, sprinkling powdered sugar over the raspberries on top of the cake.
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
- Egg whites
- Whipped into a stiff foam that gives the filling its light, airy structure.
- Powdered sugar
- Stirred into the whipped whites to sweeten them and help stabilize the foam.
- Fresh raspberries
- Add juicy tartness and fruit flavor between the cake layers.
The step that matters
Gradually add the powdered sugar while continuing to beat. Adding sugar slowly while beating lets it dissolve into the egg white foam, producing a glossy, stable meringue. Dumping it in at once can deflate the foam and leave it grainy or weepy.
“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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