Credit: Duck Donuts serves Vanilla cake-based donuts that are fried on the spot and topped with a variety of glazes, icings and candies. Visitors can customize their doughnuts with a choice of 12 different “coatings,” six different “toppings” and four different “drizzles.” (WTOP/Ginger Whitaker)
Behind-the-scenes look at how a favorite doughnut is made
