Cook the pasta rings according to the package directions. Drain and toss with the butter to coat. Set aside.
While the pasta is cooking, in a large skillet, combine the crushed tomatoes, sugar, Italian seasoning and salt. Cover and simmer over medium-high heat for 10 minutes.
Add the parmesan and heavy cream and stir until combined. Then add the meatballs and pasta and continue simmering for 12 minutes.
Serve with a little grated parmesan and some chopped parsley on top!
