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 ↓
French Tomato Pickle
Ingredients
Directions
Prepare
Sprinkle salt over the tomatoes and onions, and let them stand overnight.
Drain well and scald in weak vinegar for 10 to 15 minutes.
Cook
Drain again and scald with strong vinegar, sugar, curry powder, turmeric, cinnamon, cloves, and mustard.
Simmer all together slowly for a few 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.
-
Cinnamon + clovetop 1% of all pairsSmell alikestrongCooked together14,189 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
-
Turmeric + cinnamontop 2% of all pairsSmell alikestrongCooked together1,197 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Turmeric + mustardtop 3% of all pairsSmell alikestrongCooked together2,279 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Turmeric + clovetop 4% of all pairsSmell alikestrongCooked together1,876 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
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
- Provide the bulk of the pickle and absorb the vinegar and spice flavors as they cook.
- Onions
- Add savory bite and body that softens during salting and simmering.
- Sugar
- Balances the sharp vinegar with sweetness and helps form a thick, glossy relish.
- Strong vinegar
- Provides the acidity that preserves the pickle and gives it its tangy character.
- Curry powder
- Contributes warm, earthy aroma and flavor that defines the pickle's seasoning.
The step that matters
Simmer all together slowly. Simmering gently lets the vinegar, sugar and spices blend while the tomatoes soften without breaking down into mush. Too fast a boil can scorch the sugar and spices and make the pickle bitter.
Swap the tomato
How well each one fits the dish's main ingredients (onion, vinegar, sugar, turmeric, cinnamon, clove, mustard):
- Horseradishfits better
- Shallotfits better
- Arrowrootfits better
- Tomatothe original
Fit is the average pairing score against onion, vinegar, sugar, turmeric, cinnamon, clove, mustard. 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.
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