And the answer is...

It's a Boston Cooler!! Made with VERNORS and ice cream!! SO yummy!!! Vernors is a ginger ale type drink not commonly found in Iowa, but I grew up with it in Michigan! Our local HyVee store had it on their bottom shelf the other day. $3.50 plus deposit for a 6 pack, but man well worth it!!! Speaking on which, I'm going to go make another one!