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
Make the ginger beer
Boil the sugar and ginger in the water for one hour.
Allow the mixture to cool, then add the lemon juice, lemon peel, and yeast on the slice of toasted bread.
Cover the tub with a thick cloth and let it stand for three days.
Bottle and rest
Strain the mixture through a thick cloth and bottle it.
It will be ready for use in five 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).
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Lemon + breadtop 20% of all pairsSmell alikemoderateCooked together8,445 recipes
Shared aroma: 2-nonenal (fatty, green).
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Ginger + breadtop 23% of all pairsSmell alikemoderateCooked together565 recipes
Shared aroma: (e)-2-octenal (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 carbonation and the drink's fizz.
- Loaf sugar
- Feeds the yeast during fermentation and provides the drink's sweetness.
- Powdered ginger
- Gives the drink its characteristic spicy, aromatic flavour.
- Lemons
- Add acidity and citrus aroma, balancing the sweetness.
The step that matters
Cool the mixture before adding the yeast. Yeast is killed by hot liquid, so the boiled mixture must cool sufficiently before the yeast goes in. Adding it too early can stop fermentation entirely.
Swap the ginger
How well each one fits the dish's main ingredients (sugar, lemon, bread):
- Cinnamonfits better
- Marjoramfits better
- Nutmegfits about as well
- Gingerthe original
Fit is the average pairing score against sugar, lemon, bread. 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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