Dunkin’® Pops the Question with “I Dough” Ring Boxes, Wedding Cake MUNCHKINS®, and a Vera Wang Bridal Surprise for National Proposal Day
March 18, 2026Just in time for National Proposal Day on March 20, Dunkin' is celebrating its new Wedding Cake MUNCHKINS® Donut Hole Treats and, for one day only, giving away a limited-edition “I Dough” ring box at participating locations nationwide.
