01 - Pat the chicken breasts dry and season both sides evenly with kosher salt, black pepper, and Italian seasoning.
02 - Heat olive oil in a large deep skillet over medium-high heat. Sear the chicken breasts for 3 to 4 minutes per side until a golden-brown crust forms. Transfer to a plate and set aside; the chicken will finish cooking in the sauce later.
03 - In the same skillet, add the minced garlic and chopped sun-dried tomatoes. Cook for 1 minute, stirring constantly, until fragrant.
04 - Add the dry orzo pasta to the skillet and stir to coat in the flavored oil. Toast for 1 minute, allowing the orzo to absorb the aromatic oils.
05 - Pour in the chicken broth and heavy cream, stirring well to combine. Bring the mixture to a gentle simmer over medium heat.
06 - Nestle the seared chicken breasts back into the skillet, pressing them into the orzo mixture. Cover with a lid and cook over medium-low heat for 10 to 12 minutes, stirring occasionally, until the orzo is al dente and the chicken reaches an internal temperature of 165°F.
07 - Remove the chicken breasts from the skillet and slice them into strips. Stir the grated Parmesan cheese, red pepper flakes, and baby spinach into the orzo, mixing until the sauce is creamy and the spinach has wilted.
08 - Return the sliced chicken to the skillet and gently toss to combine with the creamy orzo. Garnish with fresh chopped basil and additional Parmesan cheese. Serve immediately.