If Mark Allen could find a way to pour beer with a consistently frothy head, the part-time barman figured he could work faster and get better tips. His prototype dispenser holds the glass at a 45-degree angle. As beer flows, the glass slowly moves to an upright position. The rate of incline depends on beer type-stout, lager, or bitter. The result: a perfect head, every time.
4 Steps to the Perfect Cold One at Home
You don't need a high-tech dispenser-Mark Allen offers these tips: