National Doughnut Day: Free doughnuts at Krispy Kreme, Dunkin' Donuts
Wear anything with donuts on it and get one free donut for National Donut Day! Shops across the country are marking the occasion with free pastries Friday. Glazed Gourmet: $1 donuts all day. Dunkin' Donuts is ready for National Donut Day . Some, such as Dunkin' Donuts and Cumberland Farms , require purchase of a beverage to get the freebie.