Why it works: Cinnamon and clove match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,189 recipes. Both carry ethyl cinnamate, which smells sweet, balsamic. The science ↓
Currant Catsup
Ingredients
Directions
Combine crushed currants, light brown sugar, vinegar, cinnamon, allspice, cloves, salt, and black pepper in a large pot.
Boil the mixture for one hour.
Allow to cool, then seal 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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Cinnamon + clovetop 1% of all pairsSmell alikestrongCooked together14,189 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Allspice + clovetop 1% of all pairsSmell alikestrongCooked together7,874 recipes
Shared aroma: estragole (anise, licorice).
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Cinnamon + allspicetop 1% of all pairsSmell alikestrongCooked together5,536 recipes
Shared aroma: estragole (anise, licorice).
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Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Allspice + peppertop 5% of all pairsSmell alikestrongCooked together6,395 recipes
Shared aroma: estragole (anise, licorice).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Currants
- Supply the fruit base and natural pectin that helps the ketchup thicken as it cooks.
- Light brown sugar
- Adds sweetness and body, and helps thicken the mixture as its water evaporates.
- Vinegar
- Adds acidity that balances the sweetness and helps preserve the ketchup.
The step that matters
Boiling for one hour. Boiling evaporates water and concentrates the sugar and fruit pectin, so the ketchup thickens. Stopping early leaves it thin and less stable in storage.
Swap the currant
How well each one fits the dish's main ingredients (sugar, vinegar, cinnamon, allspice, clove, pepper):
- Limefits better
- Orangefits better
- Lemonfits better
- Currantthe original
Fit is the average pairing score against sugar, vinegar, cinnamon, allspice, clove, pepper. 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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