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 ↓
Prune Whip Filling
Ingredients
Directions
Prepare
Bake sponge cake in layers.
Make the filling
Whip the cream until soft peaks form.
Sweeten the whipped cream with powdered sugar.
Cut the cooked prunes into small pieces and fold them into the whipped cream.
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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Heavy cream
- Whipped into air bubbles that give the filling its light, soft structure.
- Powdered sugar
- Adds sweetness and dissolves easily into the cream without graininess.
- Cooked prunes
- Add sweetness, moisture and a rich, fruity flavor to the filling.
The step that matters
Whip the cream until soft peaks form. Cream whips because fat globules trap air. Stopping at soft peaks keeps the foam smooth and airy. Whipping too long clumps the fat into grainy butter and the filling turns dense.
“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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