1/2 pound penne pasta
1/2 cup shredded mozzarella cheese
1/2 cup shredded Parmesan cheese
1/2 cup ricotta cheese
1 can diced tomatoes
1 jar marinara sauce
1 teaspoon oregano
Salt and pepper
1. Boil water. Add pasta and cook 2 minutes less than package directions.
2. Combine all other ingredients together, reserving some cheese.
3. Sprinkle with remaining cheese and cook at 375 for 35-40 minutes, or until cheese is slightly browned.