1 bag cooked ziti noodles
1 onion, chopped
1 green bell pepper, chopped
1 pkg. pepperoni
1 jar sliced mushrooms
2 c. shredded mozzarella
2 jars of spaghetti sauce

Sauté onion, pepper, and mushrooms. Season with pepper, oregano, and garlic powder. Add noodles, cheese, pepperoni, sauce and onion mixture to 13 x 9 x 2 inch pan. Put in 350°F preheated oven for 15 minutes, stir and cook for 15 additional minutes.