Best ice cream in Knoxville, hands down! Flavors rotate but there are a few regulars like double chocolate chunk (my fave). No indoor seating so I suggest going later in the evening during hot days.
Try the Graham Central Station ice cream. If it's not on the menu, ask if they have some in the back. They usually keep a super secret reserve of this deliciou, perfectly textured ice cream flavor.
Don't expect uniform serving sizes. We had three normal size single servings and one that was jipped. Hard to explain to a young child why their's is smaller then everyone else's.