Friends outside of Idaho were recently gifted this on a visit to Idaho and said it was found in Boise but couldn't remember where. Have you seen it?

I have never heard of this brewery before, but this beer is in the Treasure Valley but where is the question. I have never heard of this beer before or peanut butter milk stout but love peanut butter.

This brewery is from California and Billy found out that they first came to the Treasure Valley back in 2017 and are found in some stores here, but which ones. Where have you seen it?