Why it works: Orange and cinnamon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 3,437 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Orange Jelly
Ingredients
Directions
Make the jelly
Boil the water with isinglass, orange rind, cinnamon, coriander, and loaf sugar until the isinglass dissolves.
Squeeze the Seville oranges or lemons and enough China oranges to make 1 pint of juice.
Mix the juices with the boiled mixture and strain through a fine sieve into a basin.
Set the mixture in a cold place for 30 minutes.
Pour into a clean basin free from sediment and fill your mold when it begins to congeal.
Serve
To serve, dip the mold in lukewarm water, turn it out onto a dish, and garnish with orange or lemon slices.
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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Orange + cinnamontop 3% of all pairsSmell alikestrongCooked together3,437 recipes
Shared aroma: guaiacol (smoky, sweet).
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Cinnamon + coriandertop 5% of all pairsSmell alikestrongCooked together1,635 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Orange + coriandertop 7% of all pairsSmell alikestrongCooked together674 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Cinnamon + sugartop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
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Orange + sugartop 20% of all pairsSmell alikelowCooked together19,212 recipes
Shared aroma: beta-damascenone (apple, rose).
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
- Isinglass
- Fish gelatin that sets the liquid into a firm, wobbly jelly when cooled.
- Loaf sugar
- Adds sweetness and balances the sharpness of the citrus juice.
- Seville oranges or lemons
- Provide the sharp acidity and main citrus flavour of the jelly.
- China oranges
- Add sweet citrus juice to make up the full pint of liquid.
The step that matters
Pour into a clean basin when it begins to congeal. Pouring while the mixture is still warm but starting to set keeps the jelly clear and free of sediment. Pouring too early lets sediment and cloudiness through, and waiting too long means it sets before it fills the mold properly.
Swap the coriander
How well each one fits the dish's main ingredients (orange, cinnamon, sugar):
- Cardamomfits better
- Nutmegfits better
- Allspicefits better
- Corianderthe original
Fit is the average pairing score against orange, cinnamon, sugar. 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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