Why it works: Clove and cinnamon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,189 recipes. Both carry ethyl cinnamate, which smells sweet, balsamic. The science ↓
Lemon Jelly
Ingredients
Directions
Prepare
Peel the yellow rind from the lemons, avoiding the white pith, and squeeze out the juice.
Make the jelly
Combine the lemon juice, sugar, cloves, bay leaf, cinnamon, and water in a pan.
Bring the mixture to a boil.
Add the gelatine and stir until dissolved.
Clarify the mixture with the egg whites.
Strain the mixture.
Set
Pour the mixture into a mold.
Allow it to set.
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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Clove + cinnamontop 1% of all pairsSmell alikestrongCooked together14,189 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Lemon + cinnamontop 7% of all pairsSmell alikestrongCooked together7,950 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Lemon + clovetop 10% of all pairsSmell alikestrongCooked together8,150 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and cinnamon 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
- Lemons
- Provide the juice and flavour that give the jelly its tart, bright taste.
- Sugar
- Adds sweetness and balances the acidity of the lemon juice.
- Gelatine
- Sets the liquid into a firm, sliceable jelly as it cools.
- Egg whites
- Collect impurities during clarifying, leaving the jelly clear.
The step that matters
Clarify the mixture with the egg whites. Egg white proteins coagulate as they heat and trap cloudy particles, which then strain out. Adding them to a mixture that is not yet properly heated or stirred gently can leave the jelly cloudy.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, egg, clove, cinnamon):
- Vanillafits better
- Raisinfits better
- Figfits about as well
- Lemonthe original
Fit is the average pairing score against sugar, egg, clove, cinnamon. 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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