I rate frozen custard places on one criterion: chocolate chips.  There are innumerable ways that you can have a concrete and the superior combinations involve something-CHIP (I use the blueberry-chip as a litmus test).  On the one hand, inferior custard stands will throw in a handful of actual chips, or the mini toll house chips, something like that.  They do that because they do not respect us enough to think that we care.  Culver's and DQ, I am talking to you (they are not even real custard stands, but sadly, that is all that most people will ever know).\n\nBut if you do care, then you know that the way to -chip a concrete it to put a layer of the hard-shell chocolate topping into the middle -- the effect being that when you blend it the custard is infused with tiny little frozen shards of chocolate goodness.  If the custard stand respects you and your highly developed tastes, they will serve you that way.  Jarling's does that right, and earns my Champaign loyalty.\n\nThat is all there is to know; the custard is good, it would have been five stars had they used fresh blueberries, but it was the first hot and humid night of the year so they get something of a pass.  So glad that summer is back....