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 ↓
Spanish Pickles
Ingredients
Directions
Prepare the vegetables
Slice all the vegetables using a cabbage slicer.
Soak each vegetable separately in a weak brine for 1-2 hours, then drain using cheesecloth.
Layer the vegetables in a kettle.
Make the pickle
Mix the dry mustard with cold vinegar and turmeric, then gradually add boiling vinegar and sugar.
Add one-third of the vegetables to the kettle, pour on some vinegar, then add another third, and repeat.
If the mixture is too moist, do not use all the vinegar.
Boil slowly until tender, then pack into hot glass jars.
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).
-
Cucumber + mustardtop 3% of all pairsSmell alikestrongCooked together2,281 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Cabbage + mustardtop 3% of all pairsSmell alikestrongCooked together1,645 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Cucumber + tomatotop 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).
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 and their tartness balances the sweetness of the sugar.
- Cider vinegar
- Supplies the acidity that preserves the pickle and gives it its sharp flavour.
- Sugar
- Adds sweetness that balances the sharpness of the vinegar.
- Dry mustard
- Contributes a pungent, sharp flavour that defines the pickle's character.
- Cabbage
- Adds bulk and a firm texture that holds up during long simmering.
The step that matters
Boil slowly until tender. Simmering gently softens the vegetables evenly while keeping them intact. Boiling hard can break them down and make the pickle mushy, while undercooking leaves them raw and crisp.
Swap the tomato
How well each one fits the dish's main ingredients (cucumber, cabbage, onion, cider, vinegar, mustard, celery):
- Horseradishfits better
- Lettucefits better
- Broccolifits better
- Tomatothe original
Fit is the average pairing score against cucumber, cabbage, onion, cider, vinegar, mustard, 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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