Waffle Day is celebrated on March 25, 2018. Waffle Day is a tradition that is celebrated in Sweden, and to a lesser extent elsewhere. Waffles are typically eaten on this day. The name comes from Vårfrudagen ("Our Lady's Day"), which in vernacular Swedish sounds almost like Våffeldagen (waffle day). Our Lady's Day is celebrated on March 25 (nine months before Christmas), the Christian holiday of Annunciation, and the Waffle Day is hence celebrated on the same day although it has no religious connections to Our Lady's Day.
A waffle is a batter-based or dough-based cake cooked in a waffle iron patterned to give a characteristic size, shape and surface impression. There are many variations based on the type of iron and recipe used, with over a dozen regional varieties in Belgium alone. Waffles are eaten throughout the world, particularly in Belgium, France, Netherlands, Scandinavia, and the United States. Waffles can be eaten plain (especially the thinner kinds) or sprinkled with powdered sugar. Depending on the region they may be eaten with various toppings. (With material from: Wikipedia)