Why it works: Sugar and lemon are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 53,532 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Cider Jelly
Ingredients
Directions
Make the jelly
Dissolve the gelatine in 1 pint of water and let it stand for 20 minutes.
Add 1 pint of boiling water, 1½ pints of cider, 1 pound of sugar, and the juice and rind of 1 lemon.
Boil the mixture.
Cool and strain
Let it cool in a pan of cold water until quite cool.
Strain through flannel.
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.
-
Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Cider + lemontop 24% of all pairsSmell alikelowCooked together986 recipes
Shared aroma: linalool (floral, citrus).
-
Cider + sugartop 27% of all pairsSmell alikelowCooked together3,308 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Sugar and lemon 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
- Gelatine
- Sets the liquid into a firm, sliceable jelly as it cools.
- Cider
- Provides the main flavour and most of the liquid in the jelly.
- Sugar
- Adds sweetness and helps give the jelly a clean, smooth body.
- Lemon
- Its juice adds acidity and its rind adds aroma that brightens the cider.
The step that matters
Dissolve the gelatine and let it stand. Gelatine must first soak in cold liquid so its granules swell evenly. Heating it while still dry can leave lumps, and undissolved gelatine will not set the jelly properly.
Swap the lemon
How well each one fits the dish's main ingredients (cider, sugar):
- Applefits better
- Vanillafits better
- Pearfits better
- Lemonthe original
Fit is the average pairing score against cider, 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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