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 Gelatine
Ingredients
Directions
Make the gelatin
Dissolve the gelatin in 1 pint of cold water.
Pour 1 quart of boiling water over the dissolved gelatin.
Add 1 pint of sugar and the juice of 2 lemons.
Strain and chill
Strain the mixture through a thin cloth.
Set the strained mixture on ice to 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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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
- Gelatine
- Sets the liquid into a firm, wobbly structure as it cools.
- Sugar
- Adds sweetness and balances the sharpness of the lemon juice.
- Lemon juice
- Adds sourness and bright lemon flavour.
The step that matters
Dissolve the gelatin in cold water first. Gelatine granules must hydrate in cold water before heat is applied; adding them straight to hot liquid can leave lumps and uneven setting.
“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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