Well... I don't know if this is an Italian dessert per se, but many Italians seem to enjoy the crêpe! Literally, it means pancakes
Those thin ones, not the American pancakes eaten with syrup.
In fact, there are quite a few crêperias that have opened over here lately, I've only been to one of them (I make my own pancakes at home so there's no need to pay €2 to €4 for 1 pancake all the time!) and I have to say, I was pleasantly impressed. They make them with 'regular' dough or cocoa dough, they add the filling of your choice (jam, nutella, I didn't need to hear the rest, I stopped at nutella
), and they sprinkle "stuff" on the filling or on top of the folded crêpe (nuts, almonds, bombons, powdered sugar... ecc., ecc....).
Again, I don't think this is an Italian dessert, but it's certainly one that has gained popularity lately.