The day was established in 1938 in honor of the Salvation Army's 'donut lassies,' [who] used to serve donuts out of their helmets for the soldiers during World War I," Kellum Shearer said.

Krispy Kreme is bringing back a fan-favorite doughnut, and fans can get one for free. They’ll have to dress the part, though.

In fact, the first National Donut Day was established way back in 1938 by the Salvation Army as women served donuts (and other goodies) to soldiers during World War I, and the holiday is still ...

According to book called “American Women in World War I,” Sheldon said she made at least 300 doughnuts in the course of one day. According to the Salvation Army, the sweet, doughy treat became ...