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
Gather tarragon just before it flowers and strip the leaves.
In a stone jar, combine the tarragon leaves with the white wine vinegar.
Cover the jar and let it infuse for 14 days.
Strain the mixture through a flannel bag.
Fine and bottle
For every 4 gallons, add ½ ounce of dissolved isinglass.
Transfer the mixture to a cask or stone bottle and let it stand for 1 to 2 months to fine.
Bottle the vinegar in pint or half-pint bottles.
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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Tarragon + white winetop 10% of all pairsSmell alikemoderateCooked together409 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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White wine + vinegartop 11% of all pairsSmell alikemoderateCooked together1,776 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tarragon leaves
- Provide the main aromatic flavour that defines the vinegar.
- White wine vinegar
- Acts as the solvent that extracts flavour from the leaves and gives the acidic base.
- Isinglass
- Fining agent that collects suspended particles so the finished vinegar clears.
The step that matters
Covering and infusing the leaves for 14 days. The leaves must stay fully submerged and the jar sealed so the vinegar extracts flavour evenly without evaporating or spoiling. Gathering the leaves just before flowering matters because flavour is strongest then.
“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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