How much alcohol is in Guinness?
How much alcohol is in Guinness? Alcohol is beer's main calorie source, and since Guinness is just 4.2% ABV, it's relatively low in calories.
What is a nickname for Guinness?
The black stuff, Irish champagne, ebony nectar, black custard, a pint of plain, are all nicknames for this much loved Irish institution. There's no doubt that Guinness is one of the most famous beers in the world.