Why it works: Rum and brandy are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 1,058 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Frozen Egg Nog
Ingredients
Directions
Make the base
Beat the eggs in a large bowl.
Add the sugar and milk, then strain the mixture.
Freeze and finish
Freeze the mixture until almost solid.
Stir in the rum and brandy.
Serve in glasses with grated nutmeg on top.
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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Rum + brandytop 5% of all pairsSmell alikemoderateCooked together1,058 recipes
Shared aroma: beta-damascenone (apple, rose).
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Rum + nutmegtop 11% of all pairsSmell alikemoderateCooked together646 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Milk + rumtop 12% of all pairsSmell alikemoderateCooked together967 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Sugar + rumtop 14% of all pairsSmell alikelowCooked together2,908 recipes
Shared aroma: beta-damascenone (apple, rose).
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Milk + nutmegtop 15% of all pairsSmell alikemoderateCooked together14,685 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Provide structure and richness as they set and thicken the base.
- Sugar
- Adds sweetness and softens the texture of the frozen mixture.
- Milk
- Supplies liquid and creaminess to the custard base.
- Rum
- Adds flavour and, as alcohol, keeps the frozen mixture from freezing rock-hard.
- Brandy
- Adds aroma and flavour and further softens the frozen texture.
The step that matters
Freeze until almost solid. Freezing only until nearly firm, not fully solid, leaves a scoopable, creamy texture. Alcohol added afterward also lowers the freezing point, so stirring in the spirits at this stage helps keep the mixture soft.
Swap the nutmeg
How well each one fits the dish's main ingredients (egg, sugar, milk, rum, brandy):
- Cinnamonfits better
- Nutmegthe original
- Gingerfits less well
- Clovefits less well
Fit is the average pairing score against egg, sugar, milk, rum, 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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