If you for some reason need to prepare flavored vinegar at home (it is easy and simple to buy it in a nearby store) we can offer the following recipe. Add tarragon, celery, or dill to distilled vinegar (100 g for 1 l of vinegar). Some other possibilities are sliced sour apple, black currants leaves, lime blossoms, or bay leaves. Tightly close container with vinegar and let it infuse for 15 days. Strain vinegar through a cheese cloth and use it to dress vinaigrettes, salads, herring, chopped herring.