Why it works: Mustard and celery are a kitchen classic. They rank in the top 2% of all ingredient pairs, and cooks put them together in 4,169 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Mixed Pickle
Ingredients
Directions
Salt the vegetables
Combine sliced green tomatoes, cucumbers, onions, and coarse sea salt in a bowl.
Let the mixture sit overnight.
In the morning, drain the mixture through a sieve.
Pickle and serve
In a pot, combine vinegar, brown sugar, white mustard seed, celery seed, black pepper, ground mustard, and allspice.
Heat the mixture until it just comes to a boil.
Pour the hot mixture over the drained vegetables.
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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Mustard + celerytop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
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Cucumber + mustardtop 3% of all pairsSmell alikestrongCooked together2,281 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Tomato + cucumbertop 4% of all pairsSmell alikemoderateCooked together2,405 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + celerytop 4% of all pairsSmell alikemoderateCooked together3,377 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Celery + peppertop 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
- Vinegar
- Provides the acidity that preserves and sharpens the pickling liquid.
- Brown sugar
- Adds sweetness that balances the sharpness of the vinegar.
- Coarse sea salt
- Draws water out of the vegetables, firming them and reducing their moisture before pickling.
- White mustard seed
- Contributes pungent, earthy flavor to the pickling liquid.
- Green tomatoes
- Form the bulk of the pickle, absorbing the sweet-sour brine as the main vegetable.
The step that matters
Drain the salted vegetables thoroughly. Salt draws water out of the vegetables overnight. If they are not drained well, the extra liquid dilutes the vinegar brine, weakening its preserving power and flavor.
Swap the onion
How well each one fits the dish's main ingredients (tomato, cucumber, vinegar, sugar, mustard, celery, pepper):
- Lettucefits better
- Capsicumfits better
- Horseradishfits better
- Onionthe original
Fit is the average pairing score against tomato, cucumber, vinegar, sugar, mustard, celery, 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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