Any fresh herbs are good for flavoured vinegars . Use the same quantity of herbs be it basil, sorrel , rosemary , tarragon , coriander, mint etc
Wag and thoroughly dry the herbs Put the herbs in a large kilner jar
Add the cider or wine vinegar.
Put in cool, dark place for 2 weeks. Swirl every day to keep leaves moistened.
Pour the vinegar into a sealable bottles through a funnel lined with muslin or a coffee filter to catch the leaves.
PRESS leaves gently to get all the liquid.
Seal the bottle, and store vinegar in a dark cupboard indefinitely.