Why it works: Sugar and persimmon work together. They rank in the top 17% of all ingredient pairs, and cooks put them together in 75 recipes. Both carry 1-penten-3-one, which smells fish, pungent. The science ↓
Preserved Whole Persimmons
Ingredients
Directions
Layer the jar
Place a thin layer of sugar in the bottom of a jar.
Add a layer of whole ripe persimmons.
Continue layering with sugar and persimmons until the jar is full.
Syrup and store
Allow the sugar to dissolve and form a syrup.
Press the upper fruits down under the syrup or add more syrup if needed.
Seal the jar and store until used.
Drain the syrup before serving the fruits, which will resemble dates in appearance and flavor.
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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Sugar + persimmontop 17% of all pairsSmell alikemoderateCooked together75 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sugar
- Dissolves into a syrup that draws moisture out of the fruit and preserves it.
- Whole ripe persimmons
- The fruit being preserved; it softens and turns sweet and date-like as it sits in syrup.
The step that matters
Pressing the upper fruits under the syrup. Fruit exposed above the syrup can dry out or spoil, while fruit kept submerged stays moist and preserves evenly. Adding syrup when the level drops keeps everything covered.
“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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