Guinness Over the Moon Milk Stout is a carbonated, full-bodied stout with a luxuriant creamy mouthfeel bursting with aromas of roasted malt, milk chocolate and rich coffee. At 5.3% ABV, the roasted barley and hops add a warming bitterness that is offset and exquisitely married with the cream-like sweetness from the milk sugars added at the kettle. Our brewers have created a truly extraordinary beer made of more.