Why it works: Lemon and sugar 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 Jelly for One Person
Ingredients
Directions
Prepare
Dissolve gelatine in a small amount of cold water to cover it.
Squeeze the lemon and grate a little of the rind.
Add the sugar to the lemon juice and rind.
Make and set
Pour the boiling water over the mixture and add the warm gelatine.
Strain the mixture and let it cool.
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.
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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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
Lemon and sugar 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
- Gelatine
- Sets the liquid into a firm, jiggly gel as it cools.
- Sugar
- Sweetens the dish and balances the sharpness of the lemon.
- Lemon
- Provides acidity and aroma from the juice and rind.
The step that matters
Dissolve gelatine in cold water before adding it. Gelatine must be softened in cold liquid first so it dissolves evenly. Added dry or clumped, it leaves lumps and uneven setting in the finished gel.
“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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