Why it works: Lemon and cinnamon match in chemistry and in kitchens. They rank in the top 7% of all ingredient pairs, and cooks put them together in 7,950 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Iiemon Jelly
Ingredients
Directions
Prepare and heat
Soak the gelatine in cold water for 10 minutes.
In a saucepan, combine the soaked gelatine, lemon rind, lemon juice, sherry, cinnamon, and sugar.
Heat over medium until the gelatine melts.
Clarify
Whisk the egg whites in a bowl, then add to the saucepan and stir until the mixture boils.
Remove from heat, cover, and let simmer for 10 minutes.
Strain and set
Strain the mixture through a damp flannel bag into a mold.
Place the mold on ice until the jelly is firm, then serve on a crystal jelly dish.
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 + cinnamontop 7% of all pairsSmell alikestrongCooked together7,950 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Cinnamon + sugartop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
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Cinnamon + sherrytop 15% of all pairsSmell alikemoderateCooked together649 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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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).
Cinnamon and sugar barely smell alike, yet cooks put them together in 30,779 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.
- Lemon juice
- Provides the sharp acidity and bright lemon flavour of the jelly.
- Egg whites
- Clarify the liquid, binding impurities that are then strained out for a clear jelly.
- Lump sugar
- Adds sweetness to balance the acidity of the lemon juice.
- Sherry
- Adds aromatic depth and flavour to the lemon base.
The step that matters
Letting the egg whites clarify the mixture before straining. Egg white proteins coagulate when heated and trap cloudy particles. If the mixture is strained before this has happened, or is stirred too vigorously after boiling, the particles disperse and the jelly stays cloudy.
Swap the lemon
How well each one fits the dish's main ingredients (cinnamon, sugar, sherry, egg):
- Vanillafits better
- Raisinfits better
- Figfits better
- Lemonthe original
Fit is the average pairing score against cinnamon, sugar, sherry, 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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