Popsugar Living Dessert Classic American Doughnut Pictures How to Identify 16 of America’s Most Essential Doughnuts June 6, 2014 by Foodbeast View On One Page Photo 16 of 18 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 16 Powdered Sugar Shape: Round, filled. Notes: The doughnuts are covered in confectioners' sugar or "snow sugar," which doesn't melt. Previous Next Start Slideshow DessertBreakfastFoodbeastDoughnuts