Guinness is back with another nitrogenated creation, Guinness Nitro Cold Brew Coffee beer. As the brewers of the world’s most popular nitro stout, Guinness is now combining coffee and Guinness into one beer. Brewed using cold brew coffee extract and coffee flavours, it has a rich, smooth and creamy palate with hints of espresso, chocolate and caramel. “Nitro Cold Brew Coffee beer