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 ↓
To Preserve Bunched Raspberries
Ingredients
Directions
Prepare
Tie the raspberries in bunches of your desired size.
Place them in a preserving pan.
Make the syrup and soak
Boil clarified sugar until it snaps.
Pour the hot syrup over the raspberries and boil for 2 minutes.
Let them stand for 2 days, then drain the syrup.
Jar and finish
Put the raspberries in jars and boil the syrup until very strong.
Pour the syrup over the raspberries in jars.
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
- Raspberries
- The fruit being preserved; it takes up sugar from the syrup over the soaking days.
- Clarified sugar
- Sweetens the fruit and, at high concentration, draws water out and helps keep it from spoiling.
The step that matters
Boil the syrup until very strong. Sugar preserves fruit by lowering the water available to spoilage microbes and drawing moisture out of the fruit. A weak syrup holds less sugar and keeps the fruit less safely, so the syrup must be boiled down to a high concentration.
“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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