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 ↓
Sweet Tomato Pickle
Ingredients
Directions
Prepare the vegetables
Strew the salt over the sliced tomatoes and onions, and let them sit overnight.
In the morning, drain off the liquid.
Drain the tomatoes and onions in a sieve.
Make the pickle
Boil the water and 1 quart of vinegar for 15-20 minutes.
In a kettle, combine 4 quarts of vinegar, brown sugar, mustard seed, allspice, cloves, cinnamon, ginger, and cayenne pepper.
Cook the mixture slowly for 15 minutes.
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).
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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).
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Mustard + allspicetop 2% of all pairsSmell alikestrongCooked together1,928 recipes
Shared aroma: methyleugenol (clove, spice).
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Onion + mustardtop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Green tomatoes
- Form the bulk of the pickle and, after salting, release liquid and keep a firm texture.
- Onions
- Add savory bulk and aroma, softening as the pickle cooks.
- Brown sugar
- Adds sweetness and body, balancing the sharpness of the vinegar.
- Vinegar
- Provides the acidity that preserves the pickle and gives it its sharp flavor.
- Mustard seed
- Contributes a pungent, slightly bitter flavor to the spiced syrup.
The step that matters
Drain the salted vegetables well. Salt draws water out of the tomatoes and onions. If they are not drained thoroughly, excess liquid dilutes the vinegar and sugar syrup, weakening both flavor and preservation.
Swap the onion
How well each one fits the dish's main ingredients (tomato, vinegar, sugar, mustard, allspice, clove, cinnamon):
- Horseradishfits better
- Capsicumfits better
- Cucumberfits better
- Onionthe original
Fit is the average pairing score against tomato, vinegar, sugar, 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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