The orzo will continue to soak up the broth as it stands. Stir in 4 tablespoons of the parsley, and then sprinkle over a little more. Place a dish by the casserole, and then pull the chicken ...
Return chicken to the casserole dish, breast up ... Carefully remove lid, scatter the orzo around the chicken, making sure the orzo is submerged in the stock, re-cover with the lid and return ...