Melted cheese, pizza sauce, and spicy pepperonis taste pretty good when you bite into a large triangle of pizza crust, but guess what? That combination tastes pretty good on some golden brown fries, too.
Preheat the oven to broil.
In a small bowl, toss the fries with the diced pepperoni. Add the fry-pepperoni mixture to a fry boat or shallow bowl. Top with the marinara sauce, a few slices of pepperoni, and the mozzarella cheese. Broil in the oven until the cheese is melted and bubbly, about 1 minute.