Donuts are the best. And I love cake too, but mainly because of the frosting. You know how the old tobacco executives secretly referred to smokes as a “nicotine delivery system”? Well, to me, cake is just a frosting delivery system. Which is why it surprises me to find that I’ve never thought of this … frosting a donut! Sheer genius! And of course, it’s only one small step from that to this.