Why it works: Cream and sugar are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Charlotte R Usse
Ingredients
Directions
Prepare the components
Whip the cream until soft peaks form.
In a separate bowl, beat the egg whites until stiff peaks form.
Dissolve the gelatine according to package instructions.
Make the filling
Fold the sugar into the whipped cream, then gently fold in the egg whites.
Add the dissolved gelatine and mix until combined.
Assemble and set
Line a dish with slices of sponge cake or lady fingers.
Pour the custard mixture over the lined dish.
Chill until set.
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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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Cream + eggtop 24% of all pairsSmell alikelowCooked together42,166 recipes
Shared aroma: acetic acid (sour, vinegar).
Cream and egg barely smell alike, yet cooks put them together in 42,166 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
- Cream
- Whipped into soft peaks, it traps air and gives the filling a light, airy body.
- Egg whites
- Whipped to stiff peaks, they foam and add lightness and structure to the filling.
- Gelatine
- Sets the filling as it cools, so it holds its shape when sliced.
- Sugar
- Sweetens the filling and helps stabilise the whipped cream.
- Sponge cake or lady fingers
- Forms a absorbent base layer that holds the filling in the dish.
The step that matters
Folding the egg whites into the cream. Folding gently keeps the air trapped in the whipped cream and egg whites; stirring or overmixing deflates them, leaving a dense, less light set filling.
“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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