Blow out the candles and bring on the butter and syrup. In celebration of its 59th anniversary, IHOP is flipping a short stack of its world-famous buttermilk pancakes for just 59 cents on July 18, 2017. Hop over to IHOP for the fluffy deal from 7 a.m. to 7 p.m. at participating locations. Did you know when the International House of Pancakes (as it was known back then) first opened in 1958 a short stack sold for just 60¢? For locations, click here.