Why it works: Cinnamon and lemon 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 ↓
Savory Jelly
Ingredients
Directions
Prepare the jelly base
Soak the gelatine in 1 pint of cold water for 30 minutes.
Pour 2 pints of boiling water over the soaked gelatine and stir until dissolved.
Add the sugar, cinnamon stick, lemon rind, and lemon juice; let cool until just warm.
Clarify with egg whites
Beat the egg whites in a bowl, then mix 1 teacup of jelly with the egg whites.
Stir the egg mixture back into the jelly thoroughly.
Pour the jelly into a porcelain-lined kettle and heat on low, stirring constantly until it begins to boil.
Remove from heat and let it stand for 1-2 minutes, then skim off any foam.
Remove the cinnamon stick and lemon rind, then pour the jelly through a flannel bag for clarity.
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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Cinnamon + lemontop 7% of all pairsSmell alikestrongCooked together7,950 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
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Sugar + lemontop 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).
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
- Gelatine
- Sets the liquid into a firm, wobbly jelly when cooled.
- Egg whites
- Bind fine particles and rise to the top when heated, so they can be skimmed off for clarity.
- White sugar
- Adds sweetness and helps give the jelly its body.
- Lemon juice
- Adds acidity that brightens the flavour and balances the sugar.
The step that matters
Heating the egg-white mixture on low. Stirring constantly on low heat keeps the egg whites from scorching or sticking. As the mixture heats, the whites coagulate and trap impurities, which rise as foam that can then be skimmed. Boiling too hard breaks up the foam, leaving the jelly cloudy.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, cinnamon, egg):
- Vanillafits better
- Raisinfits better
- Figfits about as well
- Lemonthe original
Fit is the average pairing score against sugar, cinnamon, 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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