Why it works: Cucumber and radish match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 212 recipes. Both carry eucalyptol, which smells eucalyptus, herbal. The science ↓
Indian Pickle
Ingredients
Directions
Brine the vegetables
Prepare a brine with boiling water and salt.
Soak the cabbage, cauliflower, celery, beans, gherkins, carrots, onions, eschalots, radish pods, asparagus, and nasturtium buds in the brine for 3 days.
Drain the brine.
Add the unripe apples and cucumber.
Spice the vinegar
Boil the vinegar with ginger, peppercorns, garlic, coriander, turmeric, chilies, mustard seed, mace, and horseradish.
Pour the boiling vinegar over the vegetables and cover the jar.
Set the jar on a hot hearth for 3 days.
Drain the vinegar.
Re-boil the vinegar, repeating the process the next day.
Finish and jar
Let the pickle stand for 1 day before transferring to jars and sealing.
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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Cucumber + radishtop 1% of all pairsSmell alikestrongCooked together212 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Cauliflower + cucumbertop 1% of all pairsSmell alikestrongCooked together584 recipes
Shared aroma: 2-hexenal (green, leafy).
-
Celery + carrottop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Cauliflower + radishtop 1% of all pairsSmell alikestrongCooked together55 recipes
Shared aroma: 2-methoxy-4-vinylphenol (clove, smoky).
-
Cabbage + cauliflowertop 1% of all pairsSmell alikestrongCooked together305 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
- Cabbage
- Forms the bulk of the pickle and holds its crisp texture through the long brining.
- Cauliflower
- Adds firm, crisp pieces that absorb the vinegar and spice flavour.
- Mustard seed
- Adds sharp, pungent flavour that develops as the seeds soak in hot vinegar.
- Unripe apples
- Add tartness and body, and firm pieces that hold up in the vinegar.
- White peppercorns
- Provide lingering heat and aroma that infuse into the hot vinegar.
- Vinegar
- Acts as the preserving liquid, adding sharpness and inhibiting spoilage.
The step that matters
Draining and re-boiling the vinegar. Vinegar must be fully drained and brought back to a boil each day so the spices and vegetables are repeatedly exposed to hot, acidic liquid. Skipping or under-heating the vinegar weakens preservation and flavour infusion.
Swap the onion
How well each one fits the dish's main ingredients (cabbage, cauliflower, celery, beans, cucumber, carrot, radish):
- Turnipfits better
- Broccolifits better
- Lettucefits better
- Onionthe original
Fit is the average pairing score against cabbage, cauliflower, celery, beans, cucumber, carrot, radish. 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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