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 Preserves
Ingredients
Directions
Prepare the ginger
Soak the peeled ginger in cold water for 15 minutes.
Boil the ginger in three changes of water until very tender, then drain and place in ice water.
Make the syrup
For the syrup, combine 2 ½ pounds of sugar with 2 ½ cups of water in a pot.
Boil the mixture and skim off any scum until it stops rising.
Once the syrup is cold, dry the ginger and add it to the syrup.
Let it sit for 24 hours, then drain and reheat the syrup.
When the syrup is blood warm, add the ginger and let it sit for 2 days.
Reboil the syrup and pour it over the ginger while hot, then cover tightly.
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 tender, fibrous base of the preserve, which becomes soft after repeated boiling.
- Sugar
- Preserves the ginger and gives it sweetness and a glossy, thick syrup.
- Water
- Dissolves the sugar to form the syrup and carries heat during boiling.
The step that matters
Boiling the ginger in three changes of water. Ginger is pungent and fibrous, so repeated boiling in fresh water removes harsh heat and softens the flesh. Stopping early leaves it tough and sharp, and the syrup stage cannot fix that texture.
“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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