Why it works: Syrup and sugar 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 ↓
Grapes in Bunches, Wet
Ingredients
Directions
Prepare the grapes
Remove the seeds from the grapes using a large pin.
In a large preserving pan, mix cold water with ½ ounce of coarse sea salt.
Submerge the grapes in the salted water.
Cover the grapes with a sheet of paper.
Simmer over low heat for 30 minutes.
Let cool.
Transfer the grapes to a brown pan or tub with water.
Let sit overnight.
Drain the water from the grapes.
Syrup and cooking
Boil syrup on the stove.
Add the grapes to the boiling syrup.
Cook for 5 minutes.
Remove from heat.
Place grapes in an earthen pan, covering with paper.
Drain the syrup.
Boil it for 15 minutes.
Add the grapes back to the syrup.
Cook for 5 minutes.
Repeat this process daily until the syrup thickens and the grapes look good.
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.
-
Syrup + sugartop 6% of all pairsSmell alikestrongCooked together5,842 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Grape + sugartop 23% of all pairsSmell alikelowCooked together7,490 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Grape + syruptop 25% of all pairsSmell alikelowCooked together393 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
- Grapes
- Form the main body of the preserve, softening and absorbing the syrup as they cook.
- Coarse sea salt
- Draws water out of the grapes and firms their flesh before they are cooked in syrup.
- Sugar
- Forms the syrup that preserves the grapes and gives them sweetness.
The step that matters
Repeating the syrup cooking daily. Sugar must concentrate gradually across repeated boiling and resting so the syrup thickens without the grapes breaking down. Cooking too hard or too long at once can toughen or scorch them.
Swap the grape
How well each one fits the dish's main ingredients (syrup, sugar):
- Vanillafits better
- Raisinfits better
- Pearfits better
- Grapethe original
Fit is the average pairing score against syrup, sugar. Candidates are from the same food group and used in at least 100 recipes.
“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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