Season the chicken breasts with salt and pepper. In a hot skillet, cook the chicken for about 6-7 minutes on each side until browned and cooked through. Let the chicken rest for a few minutes before slicing it into strips.
Meanwhile, cook the pasta in salted boiling water according to the package instructions. Drain and set aside.
Toss the cooked pasta and sliced chicken together in a bowl with pesto sauce, ensuring everything is evenly coated.
Serve the pesto chicken pasta with a generous sprinkle of Parmesan cheese and fresh basil for garnish.