Why it works: Beans and vinegar are a kitchen classic. They rank in the top 19% of all ingredient pairs, and cooks put them together in 1,347 recipes. Both carry isoamyl acetate, which smells banana, pear. The science ↓
Pickled String Beans
Ingredients
Directions
Prepare
Boil string beans in water with a little coarse sea salt until just tender.
Drain the beans carefully.
Pickle and seal
Place the beans into glass jars, standing them upside down to remove all water.
Cover the beans with hot vinegar flavored to your preference.
Seal the jars while hot.
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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Beans + vinegartop 19% of all pairsSmell alikemoderateCooked together1,347 recipes
Shared aroma: isoamyl acetate (banana, pear).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- String beans
- Provide the crisp-tender vegetable that the vinegar brine penetrates and flavors.
- Hot vinegar
- Adds acidity that preserves the beans and gives the pickle its sharp, tangy flavor.
The step that matters
Standing the jars upside down to remove water. Any water left on the beans dilutes the hot vinegar, weakening the acidity that keeps the pickle safe and flavorful, so the beans must be drained thoroughly before the vinegar is added.
“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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