Cut frozen dough into 4 even portions. Roll each piece of dough into 6 inch circles. Par bake the dough so it does not get soggy from the topping. Bake in a preheated oven at 350 degrees for about 5-7 minuets.
While the dough is par baking, cook the spaghetti according to package directions. Drain pasta an add sauce to the pasta and coat liberally. Cut the meatballs in half. 2 meatballs per mini pizza.
Remove the pizza crusts from the oven and top with the spaghetti and spread out, leaving about a 1/2 inch crust around the pizzas. Place meatballs cut side down on pizza. 4 meatball halves per pizza. Top with cheese.
Bake 15 minuets in 350 degree oven. Eat and enjoy.