01 -
In a large pot, cook the pasta according to package instructions. Drain into a colander, rinse with cold water, and toss with oil to prevent sticking. Set aside.
02 -
Meanwhile, combine marinara sauce, heavy cream, diced tomatoes, and sugar in a medium saucepan. Bring to a simmer and add 1/2 cup of the Parmesan cheese blend, 1/2 cup fontina cheese, and 1/2 cup mozzarella cheese. Stir until bubbly and remove from heat.
03 -
Place pasta in an oven-safe serving dish and ladle sauce over the top. Sprinkle with 1 cup mozzarella cheese and 1/4 cup Parmesan cheese blend. Top with breadcrumbs and broil just until the cheese browns.
04 -
Garnish with freshly grated Parmesan cheese before serving.