Pizza pasta casserole is a delicious blend of pasta, pizza sauce, cheese, and toppings, baked into a hearty, comforting dish.
Cook pasta but not completely, drain and transfer to a large bowl.
Brown Italian sausage in a skillet. Drain grease and to the bowl of pasta.
Add the raw chopped green peppers, tomatoes, onions, mushrooms, barilla sauce and 200g/7oz of the mozzarella cheese. Toss until fully combined.
Transfer pasta mixture to a butter greased baking dish.
Top with remaining mozzarella cheese, parmesan, pepperoni, sliced black olives and oregano.
Cover with foil and bake in oven 190C/375F for 30 minutes.
Remove foil and continue to bake for an additional 30 minutes or until cheese is fully melted and slightly browned on top.
Enjoy!