1/4cup(1oz) shredded Parmesan cheeseplus more for topping
Preheat your oven to 375°F. Line a baking sheet with foil and lightly grease. Toss cherry tomato halves with olive oil and spread out in a single layer on the prepared baking sheet. Sprinkle with salt and pepper and bake for 15 to 17 minutes, until nicely roasted.
Once your tomatoes go into the oven, bring a pot of lightly salted water to boil. Cook pasta according to package instructions and set aside.
While your pasta is cooking, lightly grease a medium skillet with cooking spray or a drizzle of olive oil and heat over medium-high heat. Add chicken, garlic, salt, and pepper and cook until the chicken is well-browned.
Add remaining ingredients and bring to a simmer. Simmer for 4 to 6 minutes, until thick and saucy and chicken is cooked through. Stir in drained pasta and then gently stir in roasted tomatoes. Top with additional Parmesan cheese if desired, serve and enjoy!