Why it works: Orange and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,634 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
Milk Punch, to Keep
Ingredients
Directions
Infuse the rum
Peel the oranges and lemons as thinly as possible and place the peels in a tub or pan.
Pour the rum over the peels, cover the vessel, and let it sit for 24 hours.
Boil the 6 quarts of water.
Let the boiled water cool.
Add the cooled water to the strained rum.
Make the syrup
Boil the sugar in a small amount of water to create a syrup.
Froth the syrup with the egg whites and shells.
Let the mixture boil again.
Strain the mixture.
Stir the syrup into the clear juice of the oranges and lemons.
Combine and age
Add the mixture to the rum and water mixture while stirring.
Heat the mixture until hot but do not let it boil.
Allow the mixture to cool slightly.
Stir the mixture thoroughly into the rest of the ingredients.
Pour everything into a cask or stone bottle.
Cork the bottle well.
Let the bottle sit for six months.
Bottle the mixture into wine bottles.
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.
-
Orange + lemontop 1% of all pairsSmell alikestrongCooked together10,634 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Rum + milktop 12% of all pairsSmell alikemoderateCooked together967 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
-
Orange + rumtop 12% of all pairsSmell alikemoderateCooked together801 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Rum + sugartop 14% of all pairsSmell alikelowCooked together2,908 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Lemon + milktop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rum
- Serves as the alcohol base that extracts flavour from the citrus peel.
- Sugar
- Provides sweetness and balances the sharpness of the citrus juice.
- Seville oranges
- Supply acidic juice and aromatic oils from the peel for brightness.
- Lemons
- Add acidity and fresh citrus aroma that lift the sweetness.
- Eggs
- Whites and shells, when frothed and boiled, gather fine particles so the punch clears.
The step that matters
Heat the mixture without boiling it. Boiling a rum and citrus mixture drives off alcohol and aroma and can make the punch taste harsh or cloudy. Gentle heating keeps it hot enough to blend while preserving the delicate flavours.
Swap the orange
How well each one fits the dish's main ingredients (lemon, rum, sugar, egg, milk):
- Vanillafits better
- Pineapplefits about as well
- Orangethe original
- Figfits about as well
Fit is the average pairing score against lemon, rum, sugar, egg, milk. 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.
More milk punch recipes
You might also like
Orange Syrup47 recipes
Lemon Whey33 recipes
Lemon Wine31 recipes
Orange Water Ice28 recipesThe free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.