Why it works: Cinnamon and allspice match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 5,536 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Frosted Tomato Pickle
Ingredients
Directions
Prepare the vegetables
Place sliced tomatoes, onions, and red pepper in separate jars.
Sprinkle the jars with coarse sea salt.
Let the jars stand for 24 hours.
Drain the contents in a bag overnight.
Make the pickle
In a bowl, mix mace, cinnamon, ginger, ground mustard, allspice, and brown sugar until fine.
Layer the drained vegetables and spice mixture alternately in a porcelain kettle.
Fill the kettle with cider vinegar.
Boil until tender.
Let cool before using.
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 + allspicetop 1% of all pairsSmell alikestrongCooked together5,536 recipes
Shared aroma: estragole (anise, licorice).
-
Cinnamon + gingertop 1% of all pairsSmell alikestrongCooked together6,380 recipes
Shared aroma: estragole (anise, licorice).
-
Ginger + allspicetop 1% of all pairsSmell alikestrongCooked together2,620 recipes
Shared aroma: estragole (anise, licorice).
-
Mustard + allspicetop 2% of all pairsSmell alikestrongCooked together1,928 recipes
Shared aroma: methyleugenol (clove, spice).
-
Pepper + allspicetop 5% of all pairsSmell alikestrongCooked together6,395 recipes
Shared aroma: estragole (anise, licorice).
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 give it its firm, tangy vegetable body.
- Onions
- Add sweetness and savory depth as they soften during boiling.
- Brown sugar
- Adds sweetness that balances the vinegar and helps build a syrupy pickling liquid.
- Cider vinegar
- Provides the acidity that preserves the vegetables and gives the pickle its sharp tang.
The step that matters
Drain the salted vegetables overnight. Salt draws water out of the vegetables through osmosis. Draining removes that liquid so the pickle does not become watery and the vinegar and spices can be absorbed more evenly.
Swap the mace
How well each one fits the dish's main ingredients (tomato, onion, pepper, cinnamon, ginger, mustard, allspice):
- Clovefits better
- Turmericfits better
- Cuminfits better
- Macethe original
Fit is the average pairing score against tomato, onion, pepper, cinnamon, ginger, mustard, allspice. 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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