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 ↓
How to Crystalize Fruit
Ingredients
Directions
Prepare the fruit
Select the finest fruit, leaving the stalks on.
Beat the egg whites to stiff peaks.
Dip the fruit into the beaten egg whites with the stalks facing up.
Drain the excess egg whites and re-beat them if necessary.
Coat and set
Coat each piece of fruit in finely powdered sugar.
Place the fruit on a sheet of fine paper in a pan.
Set the pan in a cool oven until the icing firms up.
Finish and store
Once firm, arrange the fruit on a dish and store in a cool place.
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
- Form a thin meringue-like coating that dries into a crisp, glossy shell around the fruit.
- Finely powdered sugar
- Adds sweetness and, once dried, forms a firm, sweet icing layer over the fruit.
The step that matters
Drain the excess egg whites. Too much liquid coating pools and runs off or dries unevenly, leaving thick, sticky patches. Draining and re-beating keeps a thin, even layer that sets firm.
“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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