Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Coffee Jelly
Ingredients
Directions
Prepare
Soak the gelatin in cold water until dissolved.
Make the coffee mixture
Add hot coffee and sugar, then stir until combined.
Strain the mixture into a mold.
Set and serve
Set the mold in ice or a cool place to harden.
Serve with 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 + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Coffee + creamtop 17% of all pairsSmell alikelowCooked together2,339 recipes
Shared aroma: 2-heptanol (bitter, floral).
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Coffee + sugartop 17% of all pairsSmell alikelowCooked together4,344 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Gelatine
- Provides the structure that makes the coffee set into a firm jelly.
- Hot coffee
- Supplies the liquid and the main coffee flavour.
- Sugar
- Adds sweetness to balance the bitterness of the coffee.
The step that matters
Set the mold in ice or a cool place to harden.. Gelatine only forms a firm gel once it cools and chills. If the mold stays warm, the jelly stays soft and may not hold its shape when unmolded or served.
“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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