Why it works: Sugar and syrup match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 5,842 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Barberry Jelly
Ingredients
Directions
Prepare
Pick the barberries from their stalks and weigh them.
Add ¾ pound of loaf sugar and enough water to create a syrup.
Make the jam
Boil until the syrup reaches the pearl stage, skimming off any scum that forms.
Strain the mixture through a fine sieve, pressing the berries to extract as much juice as possible.
Return the syrup and juice to the heat and finish as you would apple jelly.
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 + syruptop 6% of all pairsSmell alikestrongCooked together5,842 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Barberries
- Provide the fruit, tartness and aroma that define the jam's flavour.
- Loaf sugar
- Sweetens the jam and, when boiled, thickens the syrup to set the jam.
The step that matters
Boiling to the pearl stage. The syrup must reach the pearl stage, a specific concentration of sugar, so the jam will set when cooled. Stopping too early leaves it runny, while boiling too long can make it stiff and sticky.
“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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