Krispy Kreme unveiled on Aug. 14 a new doughnut collection inspired by the Hogwarts houses featured in the "Harry Potter" franchise.

The collection, called the Harry Potter Houses of Hogwarts x Krispy Kreme Collection, will be available beginning Monday, Aug. 18 for a limited time. The collection features four "enchanting doughnuts that bring the four Hogwarts houses to life through delicious flavors,

Krispy Kreme Gives Free Doughnuts to Harry Potter Fans This Saturday originally appeared on Parade. Fans of the Harry Potter world who live near a Krispy Kreme location are in for a treat on Saturday, August 23. There is a free glazed doughnut available to snap up with no purchase necessary. However, quantities are limited.