Why it works: Clove and allspice match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 7,874 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Sliced Tomato Pickle
Ingredients
Directions
Prepare the vegetables
Slice the green tomatoes and onions.
Sprinkle a little coarse sea salt on each layer of tomatoes and onions.
Let the mixture stand overnight.
In the morning, drain well through a colander.
Cook the pickle
Combine vinegar, sugar, cloves, allspice, and pepper in a pot.
Bring the mixture to a boil.
Add the tomatoes and cook for 10 to 15 minutes until ready for use.
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 + allspicetop 1% of all pairsSmell alikestrongCooked together7,874 recipes
Shared aroma: estragole (anise, licorice).
-
Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Allspice + peppertop 5% of all pairsSmell alikestrongCooked together6,395 recipes
Shared aroma: estragole (anise, licorice).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 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, becoming tender and absorbing the spiced vinegar syrup.
- Onions
- Add savory flavour and body that softens during cooking.
- Sugar
- Balances the sharpness of the vinegar and helps preserve the pickle.
- Vinegar
- Provides the acidity that preserves the pickle and gives it its tang.
The step that matters
Draining after the overnight salt rest. Salt draws water out of the tomatoes and onions overnight. Draining them well removes that liquid so the pickle does not become watery and the vinegar syrup stays properly concentrated.
Swap the onion
How well each one fits the dish's main ingredients (tomato, vinegar, sugar, clove, allspice, pepper):
- Capsicumfits better
- Mustardfits better
- Cucumberfits better
- Onionthe original
Fit is the average pairing score against tomato, vinegar, sugar, clove, allspice, pepper. 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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