Why it works: Ginger and lemon match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 5,154 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Ginger Syrup
Ingredients
Directions
Make the ginger water
Boil the ginger pieces in a large quantity of water until the water tastes strongly of ginger.
Add the solid fruit to the ginger water and boil until nearly tender.
Transfer the fruit to a jar with the ginger water and let it sit for 4 to 5 days, stirring constantly.
Make the syrup
Combine the sugar, brandy, lemon peel, lemon juice, and a little ginger water in a pot to make the syrup.
Boil the syrup, removing any scum.
Add the fruit to the syrup and boil for 10 minutes.
Remove the mixture from heat.
Let it sit for a week.
Drain the syrup and boil it with additional sugar until it becomes rich.
Add the fruit back in and boil for another 10 to 15 minutes.
Store
Store the fruit in pots covered with brandy paper; they will be ready to use in a month.
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 + lemontop 5% of all pairsSmell alikestrongCooked together5,154 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Ginger + sugartop 17% of all pairsSmell alikelowCooked together14,054 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + brandytop 19% of all pairsSmell alikelowCooked together11,939 recipes
Shared aroma: beta-damascenone (apple, rose).
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Ginger + brandytop 21% of all pairsSmell alikelowCooked together905 recipes
Shared aroma: isoamyl acetate (banana, pear).
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
- White ginger
- Gives the water and syrup their strong ginger flavour.
- Loaf sugar
- Sweetens the syrup and, once boiled down, thickens it into a rich texture.
- Brandy
- Adds alcohol that carries flavour and helps preserve the fruit.
- Lemon juice
- Adds acidity that brightens the sweet syrup.
- Lemon peel
- Adds aromatic citrus oils to the syrup.
The step that matters
Boiling the syrup with scum removal. Skimming scum as the syrup boils keeps it clear and clean-tasting. Boiling the syrup with extra sugar until rich concentrates it, so it thickens as it cools.
Swap the lemon
How well each one fits the dish's main ingredients (ginger, sugar, brandy):
- Apricotfits better
- Vanillafits better
- Pearfits better
- Lemonthe original
Fit is the average pairing score against ginger, sugar, brandy. Candidates are from the same food group and used in at least 100 recipes.
“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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