For those who are making their own vinegar, (we hope many of you are now) here is one we just started in our kitchen.
Pumpernickel Vinegar
1200 grams live red wine vinegar (the procedure for making is in our book)
900 grams molasses
600 grams rye whiskey
25 grams caraway seeds
Put the vinegar, molasses, rye and the caraway into a large glass jar. Stir to combine the ingredients and dissolve the molasses. Put a loose fitting lid on the jar so that the vinegar may breathe. Leave it alone for at least three weeks.