Why it works: Sugar and raisin are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 12,481 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Lemon Jelly
Ingredients
Directions
Prepare the liquid
Dissolve the gelatine in water.
Add the juice of the lemons and the sugar.
Make the jelly
Mix in the raisin wine or brandy and the egg white.
Boil the mixture together.
Strain
Strain through a jelly bag into a mould.
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 + raisintop 13% of all pairsSmell alikemoderateCooked together12,481 recipes
Shared aroma: beta-damascenone (apple, rose).
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Lemon + raisintop 14% of all pairsSmell alikemoderateCooked together3,742 recipes
Shared aroma: decanal (soap, orange peel).
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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Lemon + eggtop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 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, wobbly jelly as it cools.
- Lemons
- Juice adds sharp acidity that balances the sweetness.
- Loaf sugar
- Sweetens the jelly and balances the lemon's sharpness.
- Raisin wine or brandy
- Adds a rich, fruity aroma and flavour.
- Egg white
- Coagulates when heated, trapping cloudy particles so the jelly clears.
The step that matters
Boil the mixture with the egg white. As the egg white heats, it coagulates and gathers cloudy particles, which the jelly bag then catches. Boiling too gently or straining too early can leave the jelly cloudy.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, raisin, egg):
- Vanillafits better
- Figfits better
- Lemonthe original
- Datesfits about as well
Fit is the average pairing score against sugar, raisin, egg. Candidates are from the same food group and used in at least 100 recipes.
“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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