1 pkg. mostaccioli noodles
1 lg. jar Prego
1 can mushrooms
1 lb. hamburger
1 lb. Italian sausage
1 pkg. pepperoni
2-4 c. Mozzarella cheese

Brown hamburger and Italian sausage. Cook mostaccioli noodles according to package. Mix all ingredients except cheese in a 9"x13" pan. Sprinkle Mozzarella cheese on top. Bake at 350 degrees for 40 minutes.