This Is What Makes Krispy Kreme's Famous Glaze So Delicious

If you see that red, neon hot light glowing in the window, it's hard to pass up the tempting call of a Krispy Kreme glazed donut. The airy, yeasty treats have been coming fresh out of the oven since 1937. And while the ring of bread is certainly a selling point, the bigger draw is probably what goes on top of it: That glistening, sweet glaze.