It's not usually REALLY fried. It's called that because the coating looks and tastes like it's fried. It's just usually ice cream rolled in either cereal or cookie crumbs that are very crunchy.
You couldn't even fry ice cream for "a second". It would melt, and "a second" is not enough to do a darned thing to anything coating it. You'd need at least a minute in a deep fryer to harden a battered coating. "A second" will only serve to make whatever is coating the ice cream excessively oily.
Fried ice cream is not fried.