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 ↓
Green Tomato Pickle
Ingredients
Directions
Prepare
Layer sliced green tomatoes and onions in a bowl, sprinkling salt on each layer. Let sit overnight.
Pour off the brine and transfer the vegetables to a kettle.
Cook
Add sugar, mustard, ground cloves, cinnamon, cayenne pepper, and curry powder to the kettle.
Cover the mixture with vinegar and let it simmer for one hour.
Jar
Transfer the pickle into stone or glass 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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Clove + cinnamontop 1% of all pairsSmell alikestrongCooked together14,189 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Onion + mustardtop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Mustard + cinnamontop 7% of all pairsSmell alikestrongCooked together1,581 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 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 provide its tart, firm body.
- Onions
- Add savory sweetness and body that softens during the long simmer.
- Sugar
- Balances the vinegar's sharpness and helps the pickle taste rounded.
- Mustard
- Adds sharp, pungent flavor that deepens as the pickle sits.
- Vinegar
- Provides the acidity that gives the pickle its tang and helps preserve it.
The step that matters
Pouring off the brine after overnight salting. Salt draws water out of the tomatoes and onions. Pouring off that liquid removes much of the salt and excess moisture, so the pickle stays firm and less watery once simmered in vinegar.
Swap the onion
How well each one fits the dish's main ingredients (tomato, sugar, mustard, clove, cinnamon, pepper, vinegar):
- Capsicumfits better
- Horseradishfits better
- Lettucefits better
- Onionthe original
Fit is the average pairing score against tomato, sugar, mustard, clove, cinnamon, pepper, vinegar. 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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