Why it works: Cider and vinegar are a kitchen classic. They rank in the top 6% of all ingredient pairs, and cooks put them together in 3,431 recipes. Both carry 4-ethyl-2-methoxyphenol, which smells smoky, clove. The science ↓
Raspberry Shrub
Ingredients
Directions
Macerate the berries
Pour 1 gallon of cider vinegar over 12 quarts of black raspberries, ensuring the vinegar saturates but does not completely cover the berries.
Keep the mixture in a cool place for 24 hours.
Mash the berries.
Strain the mixture through a coarse cloth.
Measure the juice.
Make the syrup
Add 1 pound of sugar for each pint of juice, allowing the sugar to melt slowly.
Boil the syrup for 20 minutes.
Serve
Put 3 tablespoons of the shrub over crushed ice in a glass.
Fill the glass with water.
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.
Photo for illustrative purposes only · Contact us to use it
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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Cider + vinegartop 6% of all pairsSmell alikemoderateCooked together3,431 recipes
Shared aroma: 4-ethyl-2-methoxyphenol (smoky, clove).
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Vinegar + sugartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
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Cider + sugartop 27% of all pairsSmell alikelowCooked together3,308 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
- Cider vinegar
- Provides the sharp acidity that defines the shrub and helps extract flavor from the berries.
- Black raspberries
- Supply the main fruit flavor, aroma and color to the finished shrub.
- Sugar
- Balances the acidity with sweetness and helps preserve the syrup.
The step that matters
Keep the berries cool while they steep. Leaving the mixture in a warm place can encourage unwanted fermentation and spoilage before the vinegar fully preserves the fruit. A cool place slows microbial growth while the acid extracts flavor.
“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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