Grand Marais, MN
Bob Shannon lives just outside Grand Marais. A chemist by trade, he is fascinated by natural processes that convert wine into vinegar that are both more interesting and flavorful that most commercially-available products.
Current Courses Offered by Bob Shannon
Homemade Vinegars: The Lost Art
Traditionally, home vinegar-making was a natural companion to the common wine-making process. As vinegar became available in the grocery, homes abandoned their vinegar jar for the 5% acid levels provided by commercial varieties. Homemade vinegar ranges in acidity from 1% to 3% and is not suitable for canning products such…