Flavored vinegars are easy to make and a great gift idea for friends and family. They can be used in marinades, cooked dishes, salad dressings, and even beverages. The flavors are varied from using herbs, edible flowers, garlic, peppers, and onions, as well as fresh or frozen fruit.
Oregon State University can help you create a flavorful vinegar. Try different vinegars such as distilled white vinegar, apple cider vinegar, wine vinegar, or rice vinegar. They recommend using only commercially made vinegar for best safety.
It takes about 10 days to taste any developed flavors. Optimum flavor is best in about 3-4 weeks. To test the flavor, place a few drops on plain white bread and taste. Strong flavors can be diluted with more of the “base” vinegar. Weak flavors need more time to steep and develop. Refrigerate to retain flavor and freshness.
Learn more about making flavored vinegar at: http://extension.oregonstate.edu/fch/sites/default/files/documents/sp_50_736_flavoredvinegars.pdf
For more information, see http://nchfp.uga.edu/publications/uga/uga_flavored_vinegars.pdf