Why it works: Sugar and syrup match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 5,842 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Cream Beer
Ingredients
Directions
Make the base
Boil sugar, hot water, lemon juice, and tartaric acid together for 5 minutes.
Let the mixture cool, then add the beaten egg whites and sifted flour, stirring gently.
Flavor with checkerberry essence and bottle the mixture.
Store in a cool place and shake vigorously before using.
Serve
To serve, put 2 tablespoons of syrup in a tumbler filled two-thirds with ice or cold water.
Add ⅓ teaspoon of soda, stir, and drink while foaming.
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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Sugar + syruptop 6% of all pairsSmell alikestrongCooked together5,842 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + syruptop 16% of all pairsSmell alikemoderateCooked together2,540 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Lemon + flourtop 17% of all pairsSmell alikemoderateCooked together30,404 recipes
Shared aroma: isobutyraldehyde (malty, green).
Egg and flour barely smell alike, yet cooks put them together in 106,462 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
- Egg whites
- Whipped to a stiff froth, they trap air and give the beer its light, foamy body.
- Sifted flour
- Adds body and helps stabilise the foam so it holds together in the drink.
- Tartaric acid
- Provides sharp acidity that balances the sugar and adds a tangy bite.
- Baking soda
- Reacts with the acid to release carbon dioxide, producing fizz when stirred into the drink.
The step that matters
Adding the soda. The soda must be added to the acidic syrup-and-ice tumbler just before drinking. Its reaction with the acid releases carbon dioxide, which creates the foam; if it sits too long, the fizz is lost.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, egg, flour, syrup):
- Raisinfits better
- Vanillafits better
- Lemonthe original
- Figfits about as well
Fit is the average pairing score against sugar, egg, flour, syrup. 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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