You can substitute chocolate chips for the Nutella. Add them along with the sugar and cook until melted. Then continue with the recipe.
If using a charcoal grill, preheat to 500˚F. Par-bake crusts directly on grill. Place stone over indirect heat until hot. Bake pizza until toppings are done and crust is lightly browned.
Recipe in partnership with Leo Spizzirri.