Provoleta
Provoleta is an Argentine variant of provolone cheese described as "Argentine pulled-curd provolone cheese". It can be heated on a grill, or indoors in a cast-iron pan. The cheese is firm and can hold its shape when grilled. It was introduced in Argentina by Natalio Alba, a native of the Italian region of Calabria, who created this cheese inspired by typical cheeses of his region such as provola silana and caciocavallo, combining it with the tradition of Argentine asado.
Source: Wikipedia
Recipes

Hot, Gooey Cheese! Make This Provoleta Recipe (And Never Look Back) - Food Republic
If you're looking for traditional Argentine food, odds are you'll find steak and provoleta on the menu. Provoleta is an appetizer or side dish of simple seared and melted provolone cheese, seasoned with herbs and spiced and served with plenty of bread...

Provoleta - Traditional Argentinian Recipe | 196 flavors
What is provoleta? Provoleta, one of the staples of classic Argentinian asados (BBQs), is an appetizer made with grilled cheese, a name that sounds very Italian and which in fact derives from the name of the famous Italian provolone cheese. How to prepare...