Why it works: Sugar and gelatin are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 2,778 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Cherry Jelly
Ingredients
Directions
Prepare the fruit
Pick and stone the cherries, placing the stones on a plate.
Squeeze the lemon juice into a basin through a silk sieve.
Pound the stones in a mortar and mash the cherries in a basin with a wooden spoon.
Add the currant jelly, pounded stones, and lemon juice to the cherries and mix well.
Make and set the jelly
In a pot, boil the sugar and isinglass together for a few minutes, skimming as needed.
Place the cherries in a jelly bag and pour the sugar and isinglass mixture over them.
Run the mixture through the bag several times until clear; adjust sweetness with more sugar or acidity with more lemon if needed.
Wet your mold, set it in ice, and fill it with the jelly. Leave it until ready to serve.
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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Sugar + gelatintop 7% of all pairsSmell alikemoderateCooked together2,778 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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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 + curranttop 20% of all pairsSmell alikelowCooked together4,270 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Currant + sugartop 26% of all pairsSmell alikelowCooked together12,256 recipes
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Lemon + gelatintop 27% of all pairsSmell alikelowCooked together1,215 recipes
Shared aroma: beta-pinene (pine, resin).
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
- Dark red fleshy cherries
- Provide the main fruit flavour and body of the jelly.
- Lemon juice
- Adds acidity that brightens the flavour and balances the sweetness.
- Currant jelly
- Adds extra pectin and fruit flavour to help the jelly set.
- Sugar
- Sweetens the jelly and helps give it a smooth, set texture.
- Isinglass
- Gelatin-like protein that sets the liquid into a firm jelly when chilled.
The step that matters
Running the mixture through the bag until clear. Straining several times removes cloudy pulp so the jelly looks clear. Too little straining leaves it cloudy, and the isinglass must be fully dissolved in the hot sugar syrup first so the jelly sets evenly.
Swap the currant
How well each one fits the dish's main ingredients (lemon, sugar, gelatin):
- Orangefits better
- Vanillafits better
- Limefits better
- Currantthe original
Fit is the average pairing score against lemon, sugar, gelatin. 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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