01 -
Cut the chicken breasts into bite-sized cubes and season evenly with salt, pepper, and Italian seasoning.
02 -
Heat 2 tablespoons of olive oil in a large Dutch oven over medium-high heat. Add the seasoned chicken and sear for 2 minutes on each side until golden. Remove chicken and set aside.
03 -
Add the remaining tablespoon of olive oil to the same pan. Add the minced onion and sauté until translucent, about 3-4 minutes.
04 -
Add the minced garlic and cook until fragrant, about 30 seconds. Stir in the marinara sauce and bring to a gentle simmer.
05 -
Return the seared chicken to the pan and spoon sauce over it. Cover and cook on medium-low heat for 15-20 minutes until chicken reaches 165°F internal temperature.
06 -
Stir the cooked pasta into the saucy chicken mixture, followed by the Parmesan cheese and ¼ cup of the mozzarella. Cook on low, stirring occasionally, until cheese melts into the sauce.
07 -
Sprinkle the remaining 1¼ cups mozzarella over the pasta mixture. Cover and remove from heat, letting it sit for 3-5 minutes until the cheese is melted and gooey.
08 -
Serve hot, garnished with fresh minced basil for a burst of color and flavor. Enjoy this comforting one-pot meal!