16 oz can. Well, the draft blueberry cheesecake variant as great, and this is the mere skeleton on which that pastry bomb was built. Pours a deep black color under a thick dark tan head. A note of Guinness sour in the nose, and some of that rye malt, too. Taste has that touch of tartness, and quite a bit of roast malt, again, like a Guinness Foreign Export. Despite, the roast, it's rather easy drinking, with the alcohol staying smooth.