What makes the perfect pint?
‘Always order your Guinness first in the round,’ Aaron begins ‘when you get it, let it settle before your first sip – half the pleasure is in the patience.’ He’s pouring a pint at Homeboy, his bar in Nine Elms where he and his business partner Ciarán Smith serve some of the best Guinness in London. These words of wisdom were first bestowed on him by his father Liam Wall. ‘If you drink it in less than three sips, you’re a pig. If you drink it in more than seven, you don’t deserve it and if you take so long to drink it the head goes yellow, then we’ll take it
