Ingredients
- 1 pound rigatoni pasta
- 1 tablespoon olive oil
- 1 onion, diced
- 2 cloves garlic, minced
- 3 cups marinara sauce
- 1/2 cup shredded mozzarella cheese
- 1/4 cup grated Parmesan cheese
- 1 teaspoon dried oregano
- 1/2 teaspoon dried basil
- Salt and pepper, to taste
- Bring a pot of salted water to a boil. Add the rigatoni and cook for 8-10 minutes, or until al dente.
- Meanwhile, heat the olive oil in a large skillet over medium heat. Add the onion and garlic and cook until softened, about 5 minutes.
- Add the marinara sauce, mozzarella cheese, Parmesan cheese, oregano, basil, and salt and pepper. Cook, stirring occasionally, until heated through, about 5 minutes.
- Drain the rigatoni and add it to the skillet. Stir to combine.
- Serve with additional Parmesan cheese, if desired.
- This dish is a great way to use up leftover marinara sauce.
- Rigatoni is a type of pasta that is larger than penne and has ridges on the outside.
- Parmesan cheese is an Italian cheese made from cow's milk.