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 Pickle
Ingredients
Directions
Prepare the tomatoes and onions
Mix sliced green tomatoes and onions in a bowl, then sprinkle with salt and let stand overnight.
Drain thoroughly the next day.
Cook
Boil the drained mixture in vinegar and water for 15-20 minutes.
In a separate pot, combine 4 quarts of vinegar, brown sugar, mustard seed, allspice, cinnamon, cloves, ginger, and ground mustard, then boil this mixture 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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Cinnamon + clovetop 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
- Provide the bulk of the pickle and absorb the spiced vinegar brine.
- Onions
- Add sweetness and body that softens during simmering.
- Vinegar
- Provides the acidity that preserves and sharpens the pickle.
- Brown sugar
- Adds sweetness and depth that balances the sharp vinegar.
- White mustard seed
- Contributes a sharp, pungent flavor to the spiced brine.
The step that matters
Draining after the overnight salting. Salt draws water out of the tomatoes and onions. Draining thoroughly removes that liquid so the vegetables stay crisp and the vinegar brine is not diluted.
Swap the onion
How well each one fits the dish's main ingredients (tomato, vinegar, sugar, mustard, allspice, cinnamon, clove):
- Horseradishfits better
- Capsicumfits better
- Cucumberfits better
- Onionthe original
Fit is the average pairing score against tomato, vinegar, sugar, mustard, allspice, cinnamon, clove. 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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