Why it works: Clove and cinnamon 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 ↓
Sliced Cucumber Catsup
Ingredients
Directions
Prepare
Slice cucumbers and onions, then cover with coarse sea salt and let stand overnight.
Wash in cold water and drain through a colander.
Cook
Mix with celery seed, mustard seed, allspice, cloves, mace, cinnamon bark, black pepper, red peppers, alum, turmeric, and sugar.
Put all ingredients into a porcelain kettle, cover with vinegar, and scald thoroughly.
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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Clove + cinnamontop 1% of all pairsSmell alikestrongCooked together14,189 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
-
Allspice + clovetop 1% of all pairsSmell alikestrongCooked together7,874 recipes
Shared aroma: estragole (anise, licorice).
-
Allspice + cinnamontop 1% of all pairsSmell alikestrongCooked together5,536 recipes
Shared aroma: estragole (anise, licorice).
-
Celery + mustardtop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Mustard + allspicetop 2% of all pairsSmell alikestrongCooked together1,928 recipes
Shared aroma: methyleugenol (clove, spice).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cucumbers
- Form the bulk of the catsup and supply its fresh, watery body.
- Onions
- Add savory flavor and body to the sliced vegetable mixture.
- Sugar
- Adds sweetness and balances the sharpness of the vinegar and spices.
- Vinegar
- Provides acidity that preserves the catsup and sharpens its flavor.
- Mustard seed
- Contributes a pungent, sharp bite to the spiced sauce.
- Red peppers
- Add heat and pepper flavor to the catsup.
The step that matters
Scald thoroughly in the vinegar. The mixture must be heated enough to soften the vegetables and blend the spices, and it needs enough acid to keep the catsup safe for storage. Under-heating leaves the vegetables raw and may leave the preserve less stable.
Swap the mace
How well each one fits the dish's main ingredients (cucumber, onion, celery, mustard, allspice, clove, cinnamon):
- Nutmegfits better
- Turmericfits better
- Thymefits better
- Macethe original
Fit is the average pairing score against cucumber, onion, celery, mustard, allspice, clove, cinnamon. 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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