@anak_sampah Well, fried ice cream is a thing that already exists, so it would probably taste pretty good if you used the right breading and fried something that would pair well with the ice cream. So maybe some banana slices breaded in crushed graham crackers, with vanilla ice cream, an orange slice, caramel sauce on it with a couple of maraschino cherries on top of some whipped cream would probably be really good.
Could also toss some fried Oreos in there, since that also exists. Chocolate syrup would probably work better if you used them.
@manabi Tempura banana exists and that goes well with ice cream. If you hard-froze some berries, you could probably tempura fry those with completely reducing them to mush. Really, a slightly sweet tempura batter paired with something else sweet should work fine. You'd just have to practice a bit to get the cooking right.