Update: Most new restaurants fail within a few years at most. Unfortunately, Sprinkles Donuts was not the exception to this sad statistic. I'll leave this post up, at least for now, for those who remember Sprinkle and try to look it up to see whether it still exists. There's a newcomer to the Sioux City donut scene, and Siouxland Families couldn't wait to try it out. Here's what my family thought when we tasted Sprinkles Donuts: The basics Sprinkles Donut and Coffee Shop is located at 700 Jennings Street, inside the Sugar Shack Bakery building--turn right when you walk in the first set of doors, and you can't miss Sprinkles. Sprinkles Donuts is currently open from 8am to 1pm on Fridays and 8am-noon on Saturday and Sunday mornings. Expanded hours may be coming soon! You can follow them on Facebook , and their Facebook page links to this site , but the site does not appear to be operational yet at time of posting this review. Our thoughts My fir...