Yo @jeffjagoe ! Nice to see a new beer review, but what happened? You haven't done one of these in MONTHS! Can you get back to doing one per week again? I personally would love that. Also, I'm not sure what they mean by "Vietnamese cinnamon", but I think they may be referring to "Chinese cinnamon", which is the more proper cinnamon. It's more oily, so you get some of those nice nuanced notes in the beer, I would assume. It looks interesting. https://www.natureinbottle.com/product/cassia_essential_oil