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 ↓
Tomato Pickle
Ingredients
Directions
Prepare
Sprinkle sliced tomatoes with coarse sea salt and let stand overnight.
Slice the onions and add them to the tomatoes.
Cook
Boil the mixture in vinegar for 2 hours with the spices.
Add mustard seed, ground mustard, turmeric, cloves, allspice, cinnamon, ginger, pepper, salt, and brown sugar.
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.
-
Clove + cinnamontop 1% of all pairsSmell alikestrongCooked together14,189 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
-
Clove + allspicetop 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).
-
Turmeric + cinnamontop 2% of all pairsSmell alikestrongCooked together1,197 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
- Green tomatoes
- Provide the bulk of the pickle and absorb the salt and vinegar flavors.
- Coarse sea salt
- Draws moisture out of the tomatoes and onions, firming them before cooking.
- Onions
- Add sharpness and sweetness that mellow during the long simmer.
- Vinegar
- Provides acidity that preserves the pickle and sharpens its flavor.
- Brown sugar
- Adds sweetness that balances the acidity of the vinegar.
- Mustard seed
- Contributes pungent, sharp flavor that deepens during cooking.
The step that matters
Boil the mixture in vinegar for 2 hours with the spices. The long simmer must fully soften the tomatoes and blend the spices into the vinegar. Too short a boil leaves the pickle raw-tasting and under-flavored, while overcooking can turn the vegetables mushy.
Swap the tomato
How well each one fits the dish's main ingredients (onion, vinegar, mustard, turmeric, clove, allspice, cinnamon):
- Horseradishfits better
- Shallotfits better
- Radishfits better
- Tomatothe original
Fit is the average pairing score against onion, vinegar, mustard, turmeric, clove, allspice, 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.
More tomato pickle recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Tomato Soup526 recipes
Cream of Tomato Soup107 recipes
Tomato Bisque61 recipes
Cream Tomato Soup28 recipes