Why it works: Radish and mustard match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 297 recipes. Both carry eucalyptol, which smells eucalyptus, herbal. The science ↓
Sour Pickle
Ingredients
Directions
Prepare the vegetables
Chop the vegetables finely.
Mix the chopped vegetables in an earthenware dish with the salt.
Place a weight on top of the dish.
Let the mixture stand for 24 hours.
Drain the mixture through a colander.
Transfer the drained mixture to crocks.
Add spices and vinegar
Tie the spices in muslin bags, one for each crock.
Heat the vinegar.
Pour the heated vinegar over the vegetables, leaving room for expansion.
Sprinkle mustard and celery seed in the crocks; omit if not preferred.
Ensure the pickles are always covered with vinegar to preserve them.
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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Radish + mustardtop 1% of all pairsSmell alikestrongCooked together297 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Mustard + celerytop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
-
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).
-
Onion + mustardtop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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 as they cure in salt.
- Onions
- Add sharp, savoury flavour and body to the chopped vegetable mix.
- Green peppers
- Contribute crisp texture and a fresh, slightly bitter note.
- Coarse sea salt
- Draws water out of the vegetables, firming them and concentrating flavour before pickling.
- Vinegar
- Provides acidity that preserves the pickles and gives them their sour taste.
The step that matters
Keep the pickles covered with vinegar. Vegetables exposed to air can spoil or mould. Keeping them submerged in vinegar maintains the acidity that preserves them.
Swap the tomato
How well each one fits the dish's main ingredients (radish, onion, pepper, mustard, celery, vinegar):
- Horseradishfits better
- Broccolifits better
- Lettucefits better
- Tomatothe original
Fit is the average pairing score against radish, onion, pepper, mustard, celery, vinegar. 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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