If you haven't done so all ready, cook your Italian sausage. Do this by heating 2T of olive oil in a pan over medium heat. Break up your sausage as it cooks. Drain any excess oil once done cooking.
Preheat oven to 350°F.
If you are making your own pasta sauce, do so now. How I made mine is in the notes section below.
In a blender pulse together the sausage and sauce. I do this to create a meat sauce. However, if you like your sausage chunkier, you can combine the sauce and meat in a bowl instead (less dishes too!).
In your casserole dish, place a thin layer of sauce. Sprinkle some of the cheese over it. Add half of your pepperonis.
Combine remaining sauce and pasta.
Add the pasta to the dish. Cover with mozzarella and remaining pepperonis. Top with Italian seasoning for extra flavor.
Bake for 25-30 minutes. For added crisp, bake on broil for 3-5 minutes or until desired crispiness. ENJOY!
Notes
*I use 2 small casserole dishes when making this. I eat one the day I make it and then before it goes in the oven, I cover the other in aluminum foil to bake later in the week for a second meal.**I used Gourmet Texas Pasta's Pizza Pasta Shells.*** To make my sauce I used:28 oz can of whole peeled tomatoes2-3 cloves of garlic1/2 onionsalt, pepper, Italian seasoning, onion powder, red pepper flakes, sugar all to taste. Blend together in a blender.I left it on the more tomato-er side because my Italian sausage has a lot of flavor, so when pulsed together, the sauce picks up a ton of that seasoning.