This Is Why Guinness Stout Always Comes With A Foamy Head

Here’s how to enjoy a can of Guinness Draught like a pro. The next time you have a drinking sesh with your squad and some Guinness stout, make yourself the booze guru of the group by dropping some knowledge — like how each can of stout has a nifty hack called a widget (a hollow plastic sphere with a tiny hole) that retains a small amount of nitrogenised beer in it so that when you open the can, the widget releases a burst of nitrogen bubbles which gives your brew a thick, creamy foam head like what you’d get from the tap in a pub.

Guinness Draught is available at all supermarkets.