01 - Pat chicken breasts dry and season both sides generously with salt, pepper, and dried Italian herbs, pressing gently to help the seasoning adhere.
02 - Heat olive oil in a large skillet over medium-high heat until shimmering. Add chicken breasts and sear for 4-5 minutes per side until golden brown and cooked through to an internal temperature of 165°F. Transfer to a plate and tent loosely with aluminum foil to rest.
03 - Reduce heat to medium. Add butter to the same skillet and melt. Stir in minced garlic and sauté for 30 seconds until fragrant, being careful not to burn it.
04 - Add sun-dried tomatoes and dry orzo to the skillet. Toss to coat in the butter and garlic, stirring constantly for 1 minute to lightly toast the pasta.
05 - Pour in chicken broth and heavy cream, stirring well to deglaze the pan and scrape up any browned bits from the bottom. Bring to a gentle simmer.
06 - Stir in Parmesan cheese, red pepper flakes, dried thyme, and a pinch each of salt and pepper. Continue stirring until cheese melts and sauce begins to thicken slightly.
07 - Nestle the seared chicken breasts back into the orzo mixture, cover with a lid, and reduce heat to low. Simmer for 12-15 minutes, stirring the orzo occasionally to prevent sticking, until pasta is al dente and sauce has thickened to a creamy consistency. Add a splash more broth if the mixture becomes too dry.
08 - Remove from heat and let the dish rest uncovered for 2-3 minutes to allow sauce to set. Serve hot, garnished generously with chopped fresh basil and additional grated Parmesan cheese.