45th Beer: Old Engine Beer

Good dark beer. It's up there. 6.0% ABV, 11.2 fluid ounces.

From the back of the beer label:

An unusual name for an unusual beer! a superb, rich, full bodied beer derived from a traditional Celtic recipe. Wickedly smooth chocolate dominates the flavour, which is nicely balanced by the bitterness of the hops, making Old Engine Oil a delicious "after dinner" beer. Try it straight from the fridge.