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 Beer
Ingredients
Directions
Prepare
In a pitcher, combine the sugar, ginger, and lemon peel.
Pour the boiling water over the mixture and stir well.
Cover and let it cool until milk-warm.
Ferment and bottle
On a piece of hot toast, sprinkle the yeast and add the lemon juice.
Add the yeast mixture to the pitcher and let it work for 12 hours.
Strain through muslin and bottle it.
It will be ready to drink in four 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 + lemontop 5% of all pairsSmell alikestrongCooked together5,154 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Sugar + gingertop 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).
Sugar and ginger 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
- Yeast
- Ferments the sugar, producing carbon dioxide that makes the drink fizzy.
- Lump sugar
- Feeds the yeast and provides the sweetness of the finished drink.
- Ginger
- Adds its sharp, spicy aroma and flavour to the drink.
- Lemon juice
- Adds acidity that brightens the flavour of the drink.
The step that matters
Let the mixture cool until milk-warm before adding the yeast. Yeast is killed by very hot liquid, so the mixture must be cooled to a warm temperature before the yeast is added to start fermentation.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, ginger):
- Lemonthe original
- Orangefits about as well
- Limefits less well
- Vanillafits less well
Fit is the average pairing score against sugar, ginger. 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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