Question: what is the difference between balsamic vinaigrette and red wine vinegar?
Answer: The finest tradizionale balsamic vinegars are produced from freshly-harvested grapes. ... Red wine vinegar is aged for a shorter period of time, needing just a year or two to ferment. It is less sweet than balsamic vinegar and its more assertive flavor is used to season salad dressings, sauces and marinades.