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 ↓
Orange Ice
Ingredients
Directions
Make the syrup
Boil the sugar and water together, then add the grated rind of the oranges.
Boil for 5 minutes and set the liquid aside to cool.
Finish and freeze
Once cold, add the orange juice and lemon juice, and mix well.
Strain the mixture through a cloth.
Pour the mixture into a freezer and freeze until solid.
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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Orange + lemontop 1% of all pairsSmell alikestrongCooked together10,634 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Orange + sugartop 20% of all pairsSmell alikelowCooked together19,212 recipes
Shared aroma: beta-damascenone (apple, rose).
Sugar and lemon barely smell alike, yet cooks put them together in 53,532 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
- Sugar
- Sweetens the ice and keeps it softer by lowering its freezing point.
- Orange juice
- Provides the main orange flavour and most of the liquid base.
- Orange rind
- Adds aromatic oils that give the ice a stronger citrus scent and taste.
- Lemon juice
- Adds acidity that brightens the orange flavour and balances the sugar.
The step that matters
Cool the syrup fully before adding the juices. Adding fresh juice to hot syrup can dull its bright flavour and aroma. A fully cold mixture also freezes more evenly, giving a smoother texture.
“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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