Catharina Sour
- https://www.sciencedirect.com/science/article/pii/S2772753X25003107
Contents
Style Guidelines
Note: style guidelines are primarily used to help facilitate beer competitions, or to reflect modern commercial beers as best possible. They are therefore not the ultimate authority on all beer styles and throughout history. [1][2]
BJCP Guidelines
The BJCP includes a category for this beer style for homebrew competitions.