- Bring a large pot of salted water to a boil and cook the penne pasta according to package instructions until just al dente. Drain and set aside. 
- Heat olive oil in a large skillet over medium-high heat. Add the diced chicken breast and season with garlic powder, onion powder, Italian seasoning, salt, and pepper. Sauté until the chicken is cooked through and lightly golden, about 5-7 minutes. Remove from heat. 
- In the same skillet, add the canned diced tomatoes with their juices and heavy cream. Stir well and bring to a gentle simmer over medium heat. Let it cook for 3-4 minutes until slightly thickened. Stir in the grated Parmesan cheese until melted and smooth. 
- Add the cooked pasta and sautéed chicken back into the skillet with the creamy tomato sauce. Fold in chopped fresh basil, reserving a little for garnish. Mix everything until well combined and the sauce evenly coats the pasta and chicken. 
- Preheat your oven to 375°F (190°C). Transfer the pasta mixture into a greased 9x13-inch baking dish. Sprinkle shredded mozzarella cheese evenly over the top. Bake uncovered for 20-25 minutes, or until the cheese is melted, bubbly, and golden. 
- Remove the pasta bake from the oven and let it cool for a few minutes. Garnish with the remaining fresh basil. Serve warm and savor every creamy, flavorful bite!