I n the simplest terms, a sour beer is exactly what its name implies. This is a type of beer that was crafted to be tart, acidic, and sour. While there are different types of sour beers, the main ...

The beers were tested at two levels: a refrigerated 39.2°F, and a “room temperature” 57.2°F. While E. coli and salmonella were able to survive in both low and non-alcoholic beer for up to 63 ...