Collective Arts x Voodoo Origin of Darkness Imperial Stout with cacao nibs and cassia bark. 21 months. That’s how long this Imperial Stout aged in Bourbon Barrels. If it were a child it would be stringing two-word sentences together by now. And you know what it would say? “F*cking delicious.” Collaborating with Voodoo Brewing from Pennsylvania, we used Cocoa Nibs and Cassia Bark (also known as Chinese Cinnamon) to give this beer some deep chocolate flavours and sweet spice. – Collective Arts