Saint Arnold Root Beer

In my travels to the wonderful town of Austin, Texas, I found this bottle left in a co-op by Saint Arnold himself. It was an unexpected gift, but it was much appreciated for I hadn't had a new root beer in quite some time. Given that it is "old fashioned", I expected it to have a strong bite and rooty taste to it. On the contrary, it had a nice smooth vanilla taste to it. Saint Arnold brews a hell of a root beer and maybe some day he will leave a bottle somewhere else I'll be traveling.