Make the cookie dough according to package instructions. Spray a 9-inch springform pan with nonstick spray. Add half of the cookie dough to the bottom of the prepared pan and pat down to form an even layer. Add Nutella balls on top, leaving a little bit of space between each one and a 1-inch border around edges of pan. Spread the rest of the cookie dough on top in an even layer. Pat down and sprinkle the chocolate chips on top.
Bake for 30 minutes. If cookie begins to get dark, cover with foil, being careful not to touch the chips on top, and bake for 5 more minutes. Cool in the pan for 15 minutes before slicing. Top with ice cream, if desired.