Why it works: Champagne and rum match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 137 recipes. Both carry ethyl isobutyrate, which smells fruity, ethereal. The science ↓
Roman Punch
Ingredients
Directions
Make the punch
Combine champagne or water with Jamaica rum.
Beat the egg whites until very stiff.
Fold the beaten egg whites into the mixture.
Freeze and serve
Freeze the mixture like ice cream.
Serve as soon as possible after freezing.
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.
Photo for illustrative purposes only · Contact us to use it
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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Champagne + rumtop 2% of all pairsSmell alikestrongCooked together137 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
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Rum + eggtop 27% of all pairsSmell alikemoderateCooked together1,589 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Champagne + eggtop 29% of all pairsSmell alikemoderateCooked together197 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg whites
- Beaten to stiff foam, they add a light, airy texture to the frozen punch.
- Champagne
- Provides the liquid base and a light, bubbly character to the punch.
- Jamaica rum
- Adds flavor and alcohol, which keeps the frozen mixture softer than plain ice.
The step that matters
Fold the beaten egg whites into the mixture. Stiff whites hold air that gives the punch its lightness. Folding gently, rather than stirring, keeps that air from collapsing, so the frozen texture stays light.
“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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