Four-Cheese Gnocchi Alforno is a rich and indulgent Italian dish that combines pillowy gnocchi with a creamy four-cheese sauce. The gnocchi is cooked until tender and then baked in the oven with a mixture of mozzarella, Parmesan, Gorgonzola, and fontina cheeses. The result is a gooey and cheesy pasta bake that is perfect for a comforting dinner. Serve it hot and bubbly straight from the oven for a deliciously satisfying meal.