Why it works: Sugar and egg are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 122,807 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Geape Wine
Ingredients
Directions
Prepare the must
Pick the grapes and mash them without breaking the seeds.
Cover with a woolen cloth and let stand for 7 to 10 days, stirring daily until fermentation begins.
Add sweetener and finish
Strain the mixture and add 1 quart of water and 3 pounds of sugar to the 4 quarts of juice.
In November, add the beaten whites of 24 eggs to about 30 gallons of wine.
Bottle the wine before the March winds.
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.
-
Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Grape + sugartop 23% of all pairsSmell alikelowCooked together7,490 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Grape + eggtop 30% of all pairsSmell alikelowCooked together4,690 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Grapes
- Provide the juice, sugar source and flavor that ferment into the wine.
- Sugar
- Feeds the yeast during fermentation, producing alcohol and adding sweetness.
- Egg whites
- Clarify the wine by binding particles that settle out, leaving it clearer.
The step that matters
Stirring daily until fermentation begins. Stirring keeps the pulp and skins in contact with air and yeast so fermentation starts evenly. Fermentation is the step that turns sugar into alcohol, so a stalled start delays the whole batch.
Swap the grape
How well each one fits the dish's main ingredients (sugar, egg):
- Vanillafits better
- Raisinfits better
- Lemonfits better
- Grapethe original
Fit is the average pairing score against sugar, egg. 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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