Why it works: Lemon and champagne work together. They rank in the top 13% of all ingredient pairs, and cooks put them together in 404 recipes. Both carry 1-octen-3-ol, which smells mushroom, earthy. The science ↓
Roman Punch
Ingredients
Directions
Place the lemon ice, champagne, maraschino liqueur, and vanilla in a freezing pot embedded in ice.
Freeze the mixture, stirring thoroughly with a spatula.
Gradually add the egg whites of Italian meringue paste while vigorously mixing.
If the mixture is too stiff, add a little more champagne to achieve the desired consistency.
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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Lemon + champagnetop 13% of all pairsSmell alikelowCooked together404 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Champagne + vanillatop 14% of all pairsSmell alikemoderateCooked together58 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
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Lemon + vanillatop 15% of all pairsSmell alikemoderateCooked together5,961 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Lemon + eggtop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Vanilla + eggtop 23% of all pairsSmell alikelowCooked together27,347 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Lemon and egg barely smell alike, yet cooks put them together in 44,316 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
- Lemon ice
- Provides the base body, sweetness and acidity of the punch.
- Champagne
- Adds liquid that keeps the punch loose and adds a light, bubbly character.
- Egg whites
- Whipped into meringue paste, they add airy lightness and a smooth, softer texture.
- Maraschino liqueur
- Adds sweetness and a distinct cherry-almond aroma.
The step that matters
Adding the egg whites while mixing. Meringue paste must be folded in gradually and mixed vigorously so it disperses evenly. Adding it all at once can leave lumps and uneven texture in the frozen mixture.
Swap the vanilla
How well each one fits the dish's main ingredients (lemon, champagne, egg):
- Orangefits better
- Raspberryfits better
- Pineapplefits better
- Vanillathe original
Fit is the average pairing score against lemon, champagne, 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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