Why it works: Cranberry and sugar work together. They rank in the top 25% of all ingredient pairs, and cooks put them together in 374 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Cranberry Jelly
Ingredients
Directions
Make the jelly
Boil the isinglass in water until dissolved.
Let the mixture cool, then mix in the cranberry juice.
Add the sugar to the mixture and boil until it jellies.
Mold and set
For immediate use, rinse your molds with cold water.
Pour the warm jelly into the molds and let it cool completely to set.
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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Cranberry + sugartop 25% of all pairsSmell alikelowCooked together374 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Isinglass
- Gelatin-like protein that sets the liquid into a firm jelly as it cools.
- Cranberry juice
- Provides the main flavor, tartness and liquid body of the jelly.
- Sugar
- Adds sweetness and helps the jelly set and hold its shape.
The step that matters
Add the sugar and boil until it jellies. Sugar and acid must be concentrated by boiling to reach the point where the setting agent forms a firm gel. Under-boiling leaves a runny jelly, while over-boiling can make it stiff or cloudy.
“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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