Sweet summertime is upon us — and so is one of the sweetest days of the year.
National Donut Day is June 5, 2026, a day to celebrate the much-needed morale boost the tasty treat can give us sweet-a-holics, and also the hungry soldiers to whom the "Donut Lassies" gave the former European delicacy.
The Lassies are the reason we celebrate the holiday, which was established in 1938 by the Salvation Army and is now celebrated each year on the first Friday of June. In 1917, the women volunteered to go to France to set up field bases near the front lines where soldiers would stock up on goods and grab a baked good, like a donut.
The Salvation Army says the Donut Lassies are credited with popularizing the treat in the U.S. after the troops came back craving them. And today, they're a mainstay in dessert — or breakfast — food circles.
So how do we celebrate? With the help of our favorite donut restaurants, of course. Many chains throughout the U.S. offer up sweet deals and discounts in honor of the occasion, and here are some you won't want to miss out on.
Dunkin'
Every Dunkin' location is offering customers a free classic donut of their choice with the purchase of a beverage while supplies last. Plus, the company has partnered again with lifestyle brand Stoney Clover Lane for a collection of donut-inspired accessories available for purchase.
Krispy Kreme Doughnuts
Krispy Kreme is offering up any "favorite" doughnut, excluding limited-time pastries, for free on Friday with no purchase necessary. The chain is also giving customers a $2 Original Glazed dozen with the purchase of any dozen at participating shops.
Parlor Doughnuts
Parlor Doughnuts marks the occasion with signature layered pastries. Buy anything at participating stores and get a free French Toast Layered Doughnut.
Convenience Stores
Different gas stations and convenience stores like 7-Eleven, Sheetz and Wawa are offering deals on their doughnuts on June 5, but different rules apply and may require a minimum purchase.
