“Sour beer is the beer enthusiast’s alternative to champagne," said co-author Bjørge Westereng of the Norwegian University of Life Science. "By using sugars derived from peas that yeast cannot ...

Below I take a closer look at wood and barrel aged sour, sour and fruit sour, and German-style sour beer categories. As you’ll see, the winning breweries came from across the globe. China and ...