Why it works: Blackberry and sugar are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 1,033 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Jellied Blackberries and Mulberries
Ingredients
Directions
Make the jelly
Combine blackberry juice and sugar in a saucepan.
Heat over medium heat, stirring until sugar dissolves.
Bring to a boil and cook for a few minutes until slightly thickened.
Jar
Pour into sterilized jars and seal.
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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Blackberry + sugartop 21% of all pairsSmell alikelowCooked together1,033 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Blackberry juice
- Provides the liquid and flavour that thickens into the jelly as it cooks.
- Sugar
- Sweetens the juice and helps it thicken and set as it cooks.
The step that matters
Cooking until slightly thickened. Stopping too early leaves the jelly runny, while cooking too long can make it overly stiff. As the juice boils, water evaporates and the concentrated sugar and natural fruit pectin work together to form a gel, so watching for slight thickening matters.
“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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