An easy and quick pasta that is great anytime. Using premade meatballs and a rich pizza sauce as the base it is easy and tasty.
While the oven is heating, heat a large skillet or saucepan over medium heat.
When the pan is hot, add the olive oil and sauté the onions and mushrooms until the onions have softened and most of the the moisture has cooked out of the mushrooms, about 5 minutes.
Stirring occasionally, let the sauce simmer for 20 minutes or a bit longer as you cook the meatballs and the pasta.
When the oven has preheated, bake the meatballs according to the directions on the package. It usually is about 20 minutes.
When the water has come to a boil, heavily salt the water and cook the pasta just until al-dente, about 10 minutes, reserve ½ cup of the pasta water and add to the pasta sauce.
When the meatballs have cooked through, remove the meatballs from the oven. But leave the oven on.
Combine the meatballs, pasta and the finished sauce in a large bowl, container or pot. Stir in half of the shredded cheese, mixing well to combine. If you have a large enough sauce pot that you cooked the sauce in, you can use that.