What is beer salt?

Beer salt is a flavored salt seasoning that is commonly added to beer to enhance its taste. It usually consists of a mixture of salt, citric acid, and various other flavorings such as chili powder, lime, or garlic. Beer salt is typically sprinkled on the rim of a beer glass or can be mixed directly into the beer itself. It can add a tangy, savory, or spicy kick to the beer, depending on the flavor profile of the salt. Beer salt is popular in Mexican cuisine and is commonly used to flavor Mexican-style beers such as Micheladas or Cheladas. It can also be added to other alcoholic or non-alcoholic drinks for an extra boost of flavor.