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. No. 1
Ingredients
Directions
Make the brew
Boil the water and sugar for 1 hour with the ginger and lemon juice and rind.
When almost cold, add the toast spread with yeast.
Let it ferment for 3 days.
Cask and bottle
Transfer to a cask and add the brandy.
After 10 days, bottle it off; it will be ready to drink in 2 weeks if the weather is warm.
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 + spreadtop 10% of all pairsSmell alikestrongCooked together260 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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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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Sugar + brandytop 19% of all pairsSmell alikelowCooked together11,939 recipes
Shared aroma: beta-damascenone (apple, rose).
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
- Loaf sugar
- Provides the sugar that yeast ferments into carbon dioxide and alcohol, giving the drink its fizz.
- Toast spread with yeast
- Supplies the yeast that drives fermentation, producing carbonation and flavour.
- Bruised ginger
- Adds the spicy, aromatic flavour that defines the beer.
- Brandy
- Added to the cask, it raises the alcohol content and helps preserve the drink.
The step that matters
Adding the yeast when the liquid is almost cold. Yeast is killed by hot liquid, so the mixture must have cooled enough before the toast spread with yeast goes in. Adding it too hot can stop fermentation entirely.
Swap the ginger
How well each one fits the dish's main ingredients (sugar, lemon, spread, brandy):
- Cinnamonfits better
- Nutmegfits better
- Gingerthe original
- Allspicefits less well
Fit is the average pairing score against sugar, lemon, spread, 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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