Guinness revolutionized both draft beer systems and how stouts are canned. The key? Nitrogen, and a modified ping pong ball.

You may think the espresso martini is pretty perfect as-is, but for beer lovers out there, a touch of Guinness Draught can take things to the next level.

Combine Guinness draught with ketchup, apple cider vinegar, brown sugar, salt, and pepper, and you have a boozy sauce to drench over your favorite meat dish. Recipe: Cooking With Curls.

Guinness Draught has a lower alcohol content, at 4.2% alcohol by volume, compared with 5% for Budweiser and Heineken, and 4.9% for the Samuel Adams Cream Stout.

Guinness Draught has a lower alcohol content, at 4.2% alcohol by volume, compared with 5% for Budweiser and Heineken, and 4.9% for the Samuel Adams Cream Stout.

Among Irish beers alone, Guinness Draught takes the top spot, followed closely by Guinness Extra Stout. Courtesy of Total Wine. Select American markets reach for their go-tos ...

Guinness Draught has a lower alcohol content, at 4.2% alcohol by volume, compared with 5% for Budweiser and Heineken, and 4.9% for the Samuel Adams Cream Stout.

Guinness Draught has a lower alcohol content, at 4.2% alcohol by volume, compared with 5% for Budweiser and Heineken, and 4.9% for the Samuel Adams Cream Stout.

Guinness Draught has a lower alcohol content, at 4.2% alcohol by volume, compared with 5% for Budweiser and Heineken, and 4.9% for the Samuel Adams Cream Stout.