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 ↓
Coffee Jelly
Ingredients
Directions
Make the jelly
Sweeten the coffee to your taste and strain it until perfectly clear.
Dissolve the gelatin in the boiling water and add it to the coffee.
Set and serve
Pour the mixture into molds that have been wet with cold water.
Serve with whipped cream.
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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Coffee + sugartop 17% of all pairsSmell alikelowCooked together4,344 recipes
Shared aroma: beta-damascenone (apple, rose).
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Coffee + gelatintop 18% of all pairsSmell alikelowCooked together146 recipes
Shared aroma: maltol (caramel, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Coffee
- Provides the main liquid and the bold coffee flavor of the jelly.
- Gelatin
- Sets the coffee into a firm, sliceable jelly as it cools.
- Sugar
- Adds sweetness to balance the bitterness of the coffee.
The step that matters
Dissolve the gelatin fully in the boiling water. Gelatin only sets evenly when its granules are completely dissolved in hot liquid. Undissolved granules leave specks and soft spots, so stir until no grains remain before adding it to the coffee.
“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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