1 (16 oz.) Mostaccioli, cooked
8 oz. Mozzarella cheese, shredded
2 c. cottage cheese
1 (32 oz.) spaghetti sauce
1 tsp. oregano
1 tsp. pepper
1 lb. ground beef, browned

Mix all ingredients saving 1/4 cheese for top of casserole. Place in 2 greased casseroles. Cover and bake 30 to 45 minutes at 350 degrees.