Why it works: Celery and tomato match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and 3,375 recipes mention both. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
The recipe
Ingredients
Directions
Prepare
Cut one peck of green tomatoes into slices.
Sprinkle them with salt and let them stand for twenty-four hours.
Gather six large onions, one bottle of mustard, quarter pound mustard seed, half ounce cloves, one ounce ground pepper, half ounce ground ginger, and one ounce allspice.
Cook
Arrange the tomatoes and spices in alternating layers in a kettle.
Cover with vinegar and simmer until the tomatoes look clear.
Add quarter pound celery seed.
Finish
When done and cooled, add more vinegar, a handful of fresh spices, onion, and two pounds brown sugar.
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. See the original page.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.
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Celery + tomatotop 3% of all pairsAroma overlapstrongMentioned together3,375 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Clove + allspicetop 1% of all pairsAroma overlapstrongMentioned together7,711 recipes
Shared aroma: estragole (anise, licorice).
-
Clove + gingertop 1% of all pairsAroma overlapstrongMentioned together5,171 recipes
Shared aroma: estragole (anise, licorice).
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Ginger + allspicetop 2% of all pairsAroma overlapstrongMentioned together2,620 recipes
Shared aroma: estragole (anise, licorice).
-
Mustard + celerytop 3% of all pairsAroma overlapmoderateMentioned together4,160 recipes
Shared aroma: guaiacol (smoky, sweet).
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 simmering.
- Brown sugar
- Adds sweetness that balances the sharpness of the vinegar.
- Vinegar
- Provides acidity that preserves the pickle and sets its tangy flavor.
- Mustard seed
- Adds a sharp, pungent flavor that stands out in the spice blend.
- Onions
- Add savory body and moisture that blends into the pickle.
The step that matters
Simmer until the tomatoes look clear. Simmering in vinegar softens the tomato flesh and lets it absorb the acid and spices. Stopping too early leaves the pieces firm and under-flavored, while overcooking turns them mushy.
Flavor stand-ins for the mustard
How well each one fits the dish's main ingredients (clove, pepper, ginger, allspice, celery, sugar, tomato):
- Carrotbetter flavor fit
- Capsicumbetter flavor fit
- Mustardthe original
- Parsnipabout as good a flavor fit
Fit is the average pairing score against clove, pepper, ginger, allspice, celery, sugar, tomato. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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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