Why it works: Onion and garlic match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 29,058 recipes. Both carry furaneol, which smells caramel, strawberry. The science ↓
Green Tomato Pickle
Ingredients
Directions
Prepare the vegetables
Wash and slice the green tomatoes thinly.
Slice the onions, garlic, and green pepper pods.
Layer the vegetables with coarse sea salt and let them stand overnight.
The next morning, rinse and drain the vegetables well.
Pickle
Mix together the ginger, allspice, mace, celery seed, mixed mustard, turmeric, and sugar.
In a kettle, layer the tomatoes and spice mixture alternately.
Add strong vinegar and boil until tender.
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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Onion + garlictop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Ginger + allspicetop 1% of all pairsSmell alikestrongCooked together2,620 recipes
Shared aroma: estragole (anise, licorice).
-
Tomato + garlictop 3% of all pairsSmell alikemoderateCooked together14,076 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Tomato + celerytop 4% of all pairsSmell alikemoderateCooked together3,377 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pepper + celerytop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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 soften into tender pieces during boiling.
- Onions
- Add bulk and a mellow sweetness that balances the sharp vinegar.
- Coarse sea salt
- Draws water out of the vegetables overnight, firming them and helping them stay crisp.
- Sugar
- Sweetens the pickle and balances the acidity of the vinegar.
- Strong vinegar
- Provides the acidity that preserves the pickle and gives it its sharp tang.
- Celery seed
- Adds a savoury, aromatic note to the spice blend.
The step that matters
Salting overnight, then rinsing and draining well. Salt pulls water out of the vegetables, so they stay firmer after boiling. Rinsing removes surface salt, and thorough draining keeps excess water from diluting the vinegar.
Swap the mace
How well each one fits the dish's main ingredients (tomato, onion, garlic, pepper, ginger, allspice, celery):
- Thymefits better
- Cuminfits better
- Turmericfits better
- Macethe original
Fit is the average pairing score against tomato, onion, garlic, pepper, ginger, allspice, celery. 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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