• Preheat the oven to 400 degrees Fahrenheit.
• In a 9x13-inch baking dish, combine cherry tomatoes, Boursin cheese, minced garlic, olive oil, red pepper flakes, Italian seasoning, and a generous pinch of salt and pepper.
• Toss everything together to mix well before baking.
• While the cheese and tomatoes bake, bring a large pot of salted water to a boil.
• Cook the penne pasta according to the package directions until al dente.
• Remember to reserve ½ cup of pasta cooking water before draining the pasta.
• Once the baking dish is out of the oven, gently smash the tomatoes and garlic with a fork.
• Stir everything together to form a creamy sauce that combines the melted cheese and roasted tomatoes.

Combining the Ingredients

• Add the cooked penne and chopped spinach to the baking dish.
• Toss everything together well so the pasta is evenly coated in the creamy sauce.
• Stir in some of the reserved pasta water gradually to loosen the sauce to your desired consistency.

Final Seasoning and Serve

• Taste the dish and adjust the seasonings if necessary.
• Garnish with fresh basil leaves and serve immediately, topped with a sprinkle of grated Parmesan cheese.
• Enjoy!