If you want to do it right, here’s what Fergal Murray, The Guinness Master Brewer, suggests: Start with a gravity pint glass, tall session glass, or 20-ounce, tulip-shaped pint glass.

The perfect pint of Guinness should be poured at 45-degress and served at 42.8°F (6°C), with a head no thicker than 0.7 of an inch, according to experts.

But the act of pouring a proper Guinness takes time, Tirado points out. It requires a six-step process and a two-part pour executed over about two minutes.

You probably do too. Here’s how to pour the perfect pint of Guinness from a can, according to Chow, so you can impress your friends.

Much tends to be made of the proper method for pouring a Guinness — before, during, and after March 17. The goal is to preserve the beer's lightly carbonated smoothness by forcing its tiny ...

Here are the 6 steps to a perfect Guinness Irish Stout pour 1.) Find your glass: Shocked that I have to even mention this … but try to use a clean, dry 20-ounce glass. Try.

There are 6 steps to pouring a Guinness. Start with a dry, clean, cold glass, and hold it at a 45-degree angle to the tap. Melissa Stanger / Business Insider ...

I visited one of the best Irish bars in New York, The Dead Rabbit Grocery and Grog, to learn how to properly pour a Guinness. From making sure the glass is clean to holding it at the correct angle ...

Our Guinness expert, Tyler Sargent from Henry A. Fox, explained that the pint on the left is representative of a perfect pour, with the head starting right above the harp logo.

There will be no Guinness offered in those straight-sided, traditional shaker pints, says O’Toole. But in a proper tavern there will be a perfect pour presented in a gravity glass.

Honora Cosley, right, a perfect pint ambassador, points out the proper way to pour a Guinness pint with John Notabartolo on Thursday, March 2, 2017, at The Guinness Experience at the Guinness ...

Dilettante bartenders beware -- Guinness brewmaster Fergal Murray's life mission is to eradicate your sloppy Guinness-pouring habits. "It is a ritual," he says. "It's theater.