Once you have your slices cut, heat some olive oil in your cast iron frying pan. Cast iron holds the heat and gives a nice browned look to the chicken slices. Before the slices go in the pan I coat one side of the slices with lemon pepper, thyme, granulated onion and granulated garlic.
When the pan is heated for frying, a low temp is all that is required, place the chicken in the pan seasoned side down. While the chicken is cooking season the top side of the chicken so they will be ready to flip when the bottom sides are cooked. These cook quickly, so be ready to flip.
When they are done, move them to a serving plate draining any excess fat from the meat. These slices can now make a wonderful tasting sandwich or can be served as part of a full course meal.