Why it works: Tarragon and vinegar are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 2,547 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Tarragon Vinegar
Ingredients
Directions
Infuse
Place tarragon leaves in a jar with the vinegar.
Let it steep in a warm place for 14 days.
Strain and bottle
Strain the mixture through a flannel bag.
Add isinglass and transfer to a dry jar.
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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Tarragon + vinegartop 7% of all pairsSmell alikemoderateCooked together2,547 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Wine + vinegartop 12% of all pairsSmell alikemoderateCooked together3,493 recipes
Shared aroma: sotolon (curry, maple).
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Tarragon + winetop 13% of all pairsSmell alikelowCooked together521 recipes
Shared aroma: 4-methoxybenzaldehyde (sweet, anise).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tarragon leaves
- Supply the main aromatic flavour that steeps into the vinegar.
- Distilled wine vinegar
- Acts as the solvent that extracts flavour from the leaves and adds sharp acidity.
- Isinglass
- Clarifies the vinegar by binding fine particles so they settle out, leaving it clear.
The step that matters
Steep for the full 14 days in a warm place. Flavour compounds leach slowly from the leaves into the vinegar, so a shorter steep gives a weak, thin tarragon taste. Warmth speeds extraction, and the full time lets it develop depth.
“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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