On February 27 from 7 a.m. to 7 p.m.—with select locations participating until 10 p.m.—guests can receive a free short stack of the brand's Original Buttermilk Pancakes at IHOP Restaurants nationwide. In return, guests are asked to help make a difference by leaving a donation of any size in-restaurant or on-check, with all funds collected staying in the community where they were raised.