Why it works: Sugar and lemon are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 53,532 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Lemon Ice
Ingredients
Directions
Make the syrup
Combine water, sugar, and lemon rind in a saucepan.
Boil the mixture for 15 minutes.
Remove the saucepan from heat.
Let the syrup cool.
Finish and freeze
Add lemon juice to the cooled syrup.
Strain the mixture.
Pour the strained mixture into a freezer-safe container.
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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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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, dissolved in water, lowers the freezing point for a softer texture.
- Lemon juice
- Adds sharp acidity that balances the sweetness and gives the ice its flavour.
- Water
- Dissolves the sugar to form a syrup and forms the ice crystals that give the dish its body.
“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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