Scarlet Letter

The scarlet letter is one of our yearly sour beers that we brew. A super tart cranberry sour that truly makes you pucker up. 

ABV: 6.6%

IBU: 5

TA: 18


Available in 750ml bottles, and a small amount of 1/6 barrels. Ask your local bars, and liquor stores about Scarlet Letter.


 Using a number of blended barrels from our over 400 barrels in the warehouse, we strove to make a extremely tart sour, which scarlet letter achieves beautifully. 



Check out Scarlet Letter on Untappd, to see what people are saying about it!


O'so Brewing Company

3028 Village Park Dr

Plover, WI


(715) 254-2163

Copyright © 2020 O'so Brewing Company LLC