(SavorNation) – We’ve been known to “go nuts for doughnuts” even when we have to pay full price. So just imagine how bonkers we’ll go on Friday when doughnut chains throughout the country are offering extra sweet deals.

In honor of National Doughnut Day on June 6, doughnut shops and convenience stores across the country are offering free treats with qualifying purchases — or in some cases, no purchase at all. A few of the Doughnut Day promotions also extend past June 6, offering special discounts on doughy delights well into the month.

Ready to go absolutely loony over some doughnuts? Check out the deals below.

Duck Donuts

Duck Donuts is giving away free cinnamon sugar doughnuts on Friday, no purchase necessary. (One per customer, valid in-store only.) The shops are also offering speci

See Full Page