Why it works: Lemon and sherry are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 3,273 recipes. Both carry 1-octen-3-ol, which smells mushroom, earthy. The science ↓
Lemon Jelly
Ingredients
Directions
Make the jelly
Combine water, lemon rind, lemon juice, sugar, and gelatine in a large saucepan.
Cook slowly until the gelatine is dissolved.
Add the beaten whites and shells of the eggs.
Bring to a boil, whisking and stirring until boiling. Stop stirring.
Boil for at least five minutes.
Set aside to settle for a few minutes.
Strain and set
Strain through a hot jelly bag until clear.
Add sherry after straining.
When cool, pour the jelly into a mold.
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 + sherrytop 17% of all pairsSmell alikemoderateCooked together3,273 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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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).
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Sherry + sugartop 22% of all pairsSmell alikelowCooked together4,141 recipes
Shared aroma: guaiacol (smoky, sweet).
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
- Eggs
- Whites and shells collect cloudy particles, helping the jelly clarify to a clear result.
- Gelatine
- Sets the liquid into a firm jelly as it cools.
- Lemon juice
- Provides sharp acidity that balances the sugar and gives the jelly its flavour.
- Lump sugar
- Adds sweetness and helps give the jelly body.
- Sherry
- Adds aroma and a warm, wine-like flavour.
The step that matters
Stop stirring before the boil. Once the mixture comes to a boil, stirring breaks up the egg-white raft that collects impurities, so stirring must stop to let it clarify and stay clear.
Swap the lemon
How well each one fits the dish's main ingredients (sherry, sugar, egg):
- Vanillafits better
- Figfits better
- Pineapplefits better
- Lemonthe original
Fit is the average pairing score against sherry, sugar, 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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