I'll definitely give "Burt's Guinness Chips/Crisps" a taste when walking by one of the English shops in my area, although I swore not that long ago, to never eat chips again due to its ingredients.
The chips are thick cut and hand-cooked, seasoned with roasted barley and hops. Together, these make them taste pretty much like the bittersweet stout from Ireland. They can be found at UK retailers in various sizes or purchased online.
Via TAXI.