Donuts at Duck Donuts are made-to-order with a variety of glazes and toppings. Heres how it works: simply start with a coating (whether it be glazed, powdered sugar, or chocolate icing), then choose a topping (such as sprinkles or chocolate or both), and top it off with a drizzle of hot fudge or salted caramel. Once the donut is customized, guests can munch on it while sipping on a freshly brewed coffee for a quick and tasty breakfast.