Sour Porter. Disclaimer. This sinister beer should only be consumed on sullen mood, wearing black head to toe and listening to Joy Division Love will tear us apart. This is a serious beer for serious people. Be warned though, the interplay of black currants and cocoa nibs with bit of vanilla and oak chips that our happy brewer used may unexpectedly lift you from that void of existential pain you so much enjoy and suddenly you feel good. That is not good.