Why it works: Cider and vinegar are a kitchen classic. They rank in the top 6% of all ingredient pairs, and cooks put them together in 3,431 recipes. Both carry 4-ethyl-2-methoxyphenol, which smells smoky, clove. The science ↓
Nasturtiums Pickled
Ingredients
Directions
Prepare the fruits
Wash the nasturtium fruits in cold water and drain.
Sprinkle 1 teaspoon of salt over each quart of fruits and let them stand overnight.
Wipe the fruits dry and free from salt, then place them in bottles.
Add the vinegar and seal
Boil 1 quart of vinegar with 1 ounce of whole mixed spice, then let it cool.
Add a little of the cooled vinegar to each bottle, using ½ pint if the seeds are packed closely.
Add a few whole green tarragon leaves to each bottle, then cork and seal.
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.
-
Cider + vinegartop 6% of all pairsSmell alikemoderateCooked together3,431 recipes
Shared aroma: 4-ethyl-2-methoxyphenol (smoky, clove).
-
Vinegar + tarragontop 7% of all pairsSmell alikemoderateCooked together2,547 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Cider + tarragontop 23% of all pairsSmell alikelowCooked together74 recipes
Shared aroma: linalool (floral, citrus).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Nasturtium fruits
- Provide the main body and peppery flavour of the pickle.
- Cider vinegar
- Supplies the acidity that preserves the fruits and gives the pickle its sharp taste.
- Coarse sea salt
- Draws moisture out of the fruits, firming them and reducing their water content before pickling.
- Whole mixed spice
- Adds aromatic warmth that infuses into the hot vinegar.
The step that matters
Drying the fruits after salting. Salted fruits must be wiped dry and free of salt before bottling. Leftover surface salt and moisture can over-season the pickle and dilute the vinegar, weakening its preserving effect.
Swap the tarragon
How well each one fits the dish's main ingredients (cider, vinegar):
- Allspicefits about as well
- Tarragonthe original
- Peppermintfits about as well
- Clovefits about as well
Fit is the average pairing score against cider, 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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