Why it works: Ginger and sugar are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 14,054 recipes. Both carry 1-penten-3-one, which smells fish, pungent. The science ↓
Ginger, Preserved
Ingredients
Directions
Prepare the ginger
Pare the ginger with a sharp knife and place it in cold water to keep it white.
Boil the ginger until tender, changing the water three times.
Once tender, place the ginger in cold water to cool.
Sugar the ginger
Drain the ginger and place it in an earthen pan, covering it with cold sugar.
Let it stand for two days.
Pour the syrup from the ginger into the remaining sugar and boil it.
When cold, pour the syrup back onto the ginger and let it sit for at least three days.
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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Ginger + sugartop 17% of all pairsSmell alikelowCooked together14,054 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Ginger and sugar barely smell alike, yet cooks put them together in 14,054 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
- Green ginger
- Forms the preserved fruit itself, becoming tender and absorbing sweetness during cooking and soaking.
- Refined sugar
- Draws moisture out of the ginger and, as syrup, preserves it and sweetens it throughout.
The step that matters
Boiling the ginger until tender, changing the water three times. Ginger is fibrous and pungent, and boiling in fresh water each time removes harsh flavour and softens the fibres so the sugar can penetrate evenly. Stopping early leaves the texture tough and the taste sharp.
“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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