As a member of the Dunkin Donuts Perks Club, I just received this promotion.
To celebrate National Donut Day, Dunkin Donuts will offer a FREE donut with the purchase of any beverage on Friday, June 1.
Call your local Dunkin Donuts before heading out as I have seen several of other local branches not participating in such promotions.
Go HERE for more information as listed in their news release of the deal.
FREE Donut at Dunkin Donuts