Donut bar takes donuts to the next level. I have had three donuts from here (homer simpson, boston cream, oreo birthday) and all were great. There is a new menu each time with some staples. The donuts are $2-4 each but delicious and some are really meant for two people. They also have caffeine drinks.
The location is a block off of Freemont so pretty easy to get to. But, it is pretty popular so don't wait too long to go.
Go early, go hungry, buy some extra to go for later!