01 -
Bring a large pot of generously salted water to a boil. Add rigatoni and cook, stirring occasionally, until just al dente, about 10 to 11 minutes. Drain well.
02 -
Add drained rigatoni to a large oven-safe baking dish. Pour in marinara sauce and Alfredo sauce. Add fontina and ricotta cheeses. Toss to coat the pasta evenly so every piece is well covered in sauce and cheese.
03 -
In a mixing bowl, combine 1 1/2 cups mozzarella cheese, panko breadcrumbs, grated Parmesan, and minced garlic. Stir thoroughly to ensure uniform distribution.
04 -
Spread the mozzarella-breadcrumb mixture evenly across the top of the pasta. Sprinkle the remaining 1 cup mozzarella over the topping. Bake in a preheated oven at 350°F for 30 minutes, or until the surface is deeply golden and the edges are bubbling.
05 -
Remove from the oven and let rest for 10 minutes. Garnish with fresh chopped parsley just before serving. Serve hot directly from the baking dish.