
Creado con IA
Bring a large pot of salted water to a boil. Add the penne pasta and cook according to the package instructions until al dente. Drain and set aside.
While the pasta is cooking, heat the olive oil in a large skillet over medium heat. Add the chopped onion and sauté until translucent, about 5 minutes.
Add the red pepper flakes to the skillet and stir for about 30 seconds to release their flavor.
Pour in the diced tomatoes, including their juice, and bring to a simmer. Cook for about 10 minutes, allowing the sauce to thicken slightly.
Add the cooked pasta to the skillet and toss to coat with the tomato sauce.
Tear the mozzarella cheese into small pieces and add it to the pasta. Stir until the cheese is melted and evenly distributed.
Season with salt to taste and serve hot. Enjoy your Spicy Cheesy Tomato Pasta!