You have heard of stout style, milk stout, and chocolate stout, but this is all of those in one. This is Terrapin beer company's chocolate milk stout. This, Moo-Hoo is a limited release seasonal beer. This will not be around for long. Terrapin uses cocoa nibs and shells from the Olive and Sinclair Chocolate Company. It pour a dark black with a brown tan head that is quite nice. On the scent of this, there is a nice robust sweet chocolate and sweet coffee, and a hint of beery malts. The smell is like a nice chocolate bar. When you first sip this Moo-Hoo you get that faint coffeness followed be a shaved chocolate that is very sweet due to the milk lactose and the chocolate mixed together. The after taste is the same and it overly sweet. Moo-Hoo is good but not the best ever, it has overly sweetness to it that makes it good, but not and better than that. I like this, but I really love chocolate and sweets. This Moo-Hoo is an interestingly good Chocolate milk stout. Try and see if ya like it. But it will not be around for long. Cheers! Please drink responsibly!