Sioux City Soda’s Birch Beer by The Caffeinated Mormon | Feb 5, 2017 | 0 comments Yehaw! #siouxcity #birchbeer Has a great bite! Thanks @pacobelle for the recommendation! A photo posted by The Caffeinated Mormon (@mormonjava) on Feb 2, 2017 at 2:10pm PST Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.