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 Water Ice
Ingredients
Directions
Mix the water, powdered sugar, and lemon juice together.
Freeze the mixture until it has the consistency of ice cream.
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
- Powdered sugar
- Dissolves into the water to add sweetness and soften the icy texture.
- Lemon juice
- Provides the acidity and bright lemon flavor that defines the dish.
The step that matters
Freezing to a soft, ice-cream-like consistency. Freezing stirs in air and forms small ice crystals when the mixture is frozen gradually, while sugar lowers the freezing point so it stays scoopable rather than rock-hard. Stopping too early leaves it watery; freezing too long makes it hard and icy.
“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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