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
Boil the water and sugar for three minutes.
Finish and freeze
Add the lemon juice and strain through cheesecloth.
Let it cool, then freeze.
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 lowers its freezing point so it stays softer and scoopable.
- Lemon juice
- Adds acidity and bright flavor that balances the sweetness.
- Water
- Dissolves the sugar and forms the bulk of the ice.
The step that matters
Let it cool before freezing. Freezing a warm mixture slows the process and can create larger ice crystals, giving a coarser texture. Cooling it fully first helps the ice freeze smoothly.
“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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